Transcript Gr03_Ch_01 - Etiwanda E

Chapter 1
Place Value and Number Sense
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1
Place Value and Number Sense
Lesson 1-1
Number Patterns
Lesson 1-2
Problem-Solving Strategy: Use the
Four-Step Plan
Lesson 1-3
Place Value Through 1,000
Lesson 1-4
Place Value Through 10,000
Lesson 1-5
Problem-Solving Investigation: Use
the Four-Step Plan
Lesson 1-6
Compare Numbers
Lesson 1-7
Order Numbers
Lesson 1-8
Round to the Nearest Ten and
Hundred
Lesson 1-9
Round to the Nearest Thousand
1-1
Number Patterns
Five-Minute Check
Main Idea and Vocabulary
California Standards
Example 1: Find and Extend a Number Pattern
Example 2: Real-World Example
Example 3: Find and Extend a Number Pattern
1-1
Number Patterns
• I will find patterns in numbers.
• pattern
1-1
Number Patterns
Standard 3NS1.1 Count, read, and write whole
numbers to 10,000.
1-1
Number Patterns
Identify the pattern in 8, 12, 16, 20, __. What is the
missing number?
The pattern shows that 4 is added to each number.
24
Answer: The missing number is 24.
1-1
Number Patterns
Identify the pattern in 6, 12, 18, 24, __. What is the
missing number?
A. Add 4; 28
B. Add 7; 30
C. Add 6; 30
D. Add 6; 28
1.
2.
3.
4.
A
B
C
D
1-1
Number Patterns
Adam rode his bike 2 miles on Monday, 4 miles on
Tuesday, and 6 miles on Wednesday. If the pattern
continues, how many miles will he ride on Thursday?
Each day Adam rides his
bike 2 more miles than
the day before.
8
8
Answer: So, Adam will ride 8 miles on Thursday.
1-1
Number Patterns
Maria delivered 3 pizzas on Monday, 6 pizzas on
Tuesday, and 9 pizzas on Wednesday. If the pattern
continues, how many pizzas will Maria deliver on
Thursday?
A. 11 pizzas
B. 12 pizzas
C. 13 pizzas
D. 14 pizzas
1-1
Number Patterns
Identify the pattern in 100, 90, __, 70, __, 50.
What are the missing numbers?
Notice that 10 is subtracted from each number.
80
60
Answer: The missing numbers are 80 and 60.
1-1
Number Patterns
Identify the pattern in 60, 55, __, 45, __, 35. What
are the missing numbers?
A. Subtract 5; 50 and 40
B. Subtract 10; 50 and 40
C. Subtract 5; 45 and 30
D. Subtract 10; 50 and 30
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Five-Minute Check (over Lesson 1-1)
Main Idea
California Standards
Example 1: Problem-Solving Strategy
1-2
Problem-Solving Strategy: Use the Four-Step Plan
• I will use the four-step plan to solve problems.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Standard 3MR1.1 Analyze problems by
identifying relationships, distinguishing
relevant and irrelevant information,
sequencing and prioritizing information,
and observing patterns.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Standard 3NS2.1 Find the sum or
difference of two whole numbers between
0 and 10,000.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Daniela’s family went to a
zoo. They learned that a
roadrunner is 1 foot tall. An
African elephant is 12 feet
tall. How much taller is an
African elephant than a
roadrunner?
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Understand
What facts do you know?
• The roadrunner is 1 foot tall.
• The African elephant is 12 feet tall.
What do you need to find?
• Find how much taller an African elephant is than
the roadrunner.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Plan
To find out how much taller the African elephant is
than the roadrunner, subtract.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Solve
12
– 1
11
Answer: So, the elephant is 11 feet taller than the
roadrunner.
1-2
Problem-Solving Strategy: Use the Four-Step Plan
Check
Since addition and subtraction are inverse operations,
you can use addition to check subtraction.
So, the answer is correct.
1-3
Place Value Through 1,000
Five-Minute Check (over Lesson 1-2)
Main Idea and Vocabulary
California Standards
Example 1: Identify Place Value
Example 2: Real-World Example
Example 3: Write Numbers
Place Value
1-3
Place Value Through 1,000
• I will read, write, and identify place value of whole
numbers through thousands.
• digit
• expanded form
• place value
• word form
• standard form
1-3
Place Value Through 1,000
Standard 3NS1.3 Identify place value for each
digit in numbers to 10,000.
Standard 3NS1.5 Use expanded notation to
represent numbers (e.g., 3,206 = 3,000 + 200 + 6).
1-3
Place Value Through 1,000
Identify the place value of the underlined digit in
2,657. Then write the value of the digit.
Create a place value chart.
2
6
5
7
Answer: The underlined digit is 6. It is in the hundreds
place, so its value is 600.
1-3
Place Value Through 1,000
What is the value of the underlined digit in the
number 3,498?
A. 9
B. 9,000
C. 900
D. 90
1-3
Place Value Through 1,000
The length of the Golden Gate Bridge is 8,981 feet.
Identify the place value of the underlined digit.
Then write its value.
Create a place value chart.
8
9
8
1
Answer: The underlined number, 8, is in the tens place.
It has a value of 80.
1-3
Place Value Through 1,000
What is the value of the underlined digit in the
number 5,743?
A. 7
B. 70
C. 700
D. 7,000
1-3
Place Value Through 1,000
The length of one main cable on the Golden Gate
Bridge is 7,650 feet. Write 7,650 in three ways.
The place value chart shows 7,650.
7
6
5
0
Answer:
Standard Form:
7,650
Expanded Form: 7,000 + 600 + 50
Word Form:
seven thousand six hundred fifty
1-3
Place Value Through 1,000
3,476 written in word form looks like which of the
following?
A. three thousand four seven six
B. three four seventy-six
C.
D.
1.
A
2.
B
three thousand four hundred seventy-six
3.
C
4.
D
thirty-four seventy-six
1-4
Place Value Through 10,000
Five-Minute Check (over Lesson 1-3)
Main Idea and Vocabulary
California Standards
Example 1: Place Value
Example 2: Place Value
Example 3: Write and Read Numbers
1-4
Place Value Through 10,000
• I will read, write, and identify place value of whole
numbers through ten thousands.
• period
1-4
Place Value Through 10,000
Standard 3NS1.3 Identify place value for
each digit in numbers to 10,000.
Standard 3NS1.5 Use expanded notation to
represent numbers (e.g., 3,206 = 3,000 + 200 + 6).
1-4
Place Value Through 10,000
Identify the place of the underlined digit in
54,062. Then write its value.
Create a place value chart.
5
4
0
6
2
Answer: The underlined digit, 5, is in the ten
thousands place. So, its value is 50,000.
1-4
Place Value Through 10,000
What is the value of the underlined digit in the
number 64,582?
A. 400
B. 4,000
C. 40,000
D. 4
1-4
Place Value Through 10,000
Write the number 41,093 in three ways.
Answer:
Standard Form:
41,093
Expanded Form: 40,000 + 1,000 + 90 + 3
Word Form:
forty-one thousand, ninety-three
1-4
Place Value Through 10,000
Which is a correct representation of the number
57,257 written in expanded form?
A. 57,000 + 257
B. 50,000 + 7,000 + 200 + 50 + 7
C. fifty-seven thousand two hundred fifty-seven
D. fifty-seven and two fifty-seven
1-4
Place Value Through 10,000
Refer to the chart below. Write the width of Saturn
in expanded form.
Answer: 72,368 = 70,000 + 2,000 + 300 + 60 + 8
1-4
Place Value Through 10,000
Using the chart, write the width of Jupiter in
expanded form.
A.
B.
C.
D.
30,000 + 1,000 + 500 + 10 + 8
70,000 + 2,000 + 300 + 60 + 8
50,000 + 1,000 + 300 + 3
80,000 + 6,000 + 800 + 20 + 2
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Five-Minute Check (over Lesson 1-4)
Main Idea
California Standards
Example 1: Problem-Solving Investigation
1-5
Problem-Solving Investigation: Use the Four-Step Plan
• Use the four-step plan to solve a problem.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Standard 3MR1.1 Analyze problems by
identifying relationships, distinguishing
relevant and irrelevant information,
sequencing and prioritizing information,
and observing patterns.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Standard 3NS2.1 Find the sum or
difference of two whole numbers between
0 and 10,000.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
DERRICK: My sister gave me drawing
paper for my birthday. There were
32 sheets. I want to make it last
8 days.
YOUR MISSION: Find how many sheets
Derrick can use each day if he uses
the same number of sheets each day.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Understand
What facts do you know?
• There are 32 sheets of paper.
• Derrick wants it to last for 8 days.
What do you need to find?
• Find how many sheets he can use each day.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Plan
You know the total number of sheets of paper
and how many days they need to last. You can
show this using counters.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Solve
Use 32 counters to represent the 32 sheets of
paper. Make 8 equal groups of counters, placing
them one at a time into each group until the
counters are gone.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Solve
day 1 day 2 day 3 day 4 day 5 day 6 day 7 day 8
Answer: Each group has 4 counters. So, he can
use 4 sheets of paper each day.
1-5
Problem-Solving Investigation: Use the Four-Step Plan
Check
Look back at the problem.
4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 32
So, the answer is correct.
1-6
Compare Numbers
Five-Minute Check (over Lesson 1-5)
Main Idea and Vocabulary
California Standards
Example 1: Use a Number Line
Example 2: Use a Place Value Chart
Example 3: Use a Place Value Chart
1-6
Compare Numbers
• I will compare numbers through ten thousands.
• is less than ( )
• is greater than ( )
• is equal to ( )
1-6
Compare Numbers
Standard 3NS1.2 Compare and order whole
numbers to 10,000.
1-6
Compare Numbers
Brianna sold 7 bracelets at the arts-and-crafts fair.
Jeremy sold 12 bracelets. Which one sold fewer
bracelets?
You can use a number line to compare 7 and 12.
1-6
Compare Numbers
7 is to the left of 12
12 is to the right of 7
7 is less than 12
12 is greater than 7
7 < 12
12 > 7
Answer: So, Brianna sold fewer bracelets.
1-6
Compare Numbers
Louise bought 2 bags of apples. Ajeya bought
5 bags of apples. Who bought more apples?
A. Louise
B. Ajeya
1-6
Compare Numbers
In June, Danilo rode his bike 78 miles. He rode his
bike 72 miles in July. During which month did
Danilo ride his bike more?
Step 1 Line up the numbers
by place value.
7
8
7
2
1-6
Compare Numbers
Step 2 Compare. Start with
the greatest place
value position.
7
8
7
2
1-6
Compare Numbers
Since 2 is less than 8, the number 72 is less than 78.
So, 72 < 78.
Answer: Danilo rode his bike more in the month of
June.
1-6
Compare Numbers
Irvin walked 5 miles on Monday, 7 miles on
Tuesday, 3 miles on Wednesday, and 8 miles on
Thursday. On which day did he walk the farthest?
A. Monday
B. Tuesday
C. Wednesday
D. Thursday
1-6
Compare Numbers
Which is greater, 762 or 1,239?
You need to compare 762
and 1,239. Line up the
numbers. Then compare.
1
2
3
9
7
6
2
Answer: 1 thousand is greater than 0 thousands, so,
1,239 > 762.
1-6
Compare Numbers
Which is greater, 548 or 2,465?
A. 548
B. 2,465
C. neither
1-7
Order Numbers
Five-Minute Check (over Lesson 1-6)
Main Idea
California Standards
Example 1: Order Least to Greatest
Example 2: Order Greatest to Least
1-7
Order Numbers
• I will use a number line and place value to order
numbers through ten thousands.
1-7
Order Numbers
Standard 3NS1.2 Compare and order numbers to
10,000.
1-7
Order Numbers
The third grade at Harper
sold raffle tickets. Mr.
Pond’s class sold 187
tickets. Mrs. Fisher’s class
sold 145 and Mrs. Sen’s
class sold 176 tickets.
Order the numbers from
least to greatest.
1-7
Order Numbers
Use a place value chart to line
up the numbers by their place
value. Compare from the left.
1
8
7
1
4
5
1
7
6
Answer: The order from least to greatest is
145, 176, 187.
1-7
Order Numbers
Which of the following shows numbers listed from
least to greatest?
A. 130, 400, 368, 211
B. 130, 211, 368, 400
C. 400, 368, 211, 130
D. 211, 130, 400, 368
1-7
Order Numbers
Namid delivers 87 newspapers on Sundays, 42
newspapers on Mondays, and 57 newspapers on
Tuesdays. Order the numbers from greatest to least.
1-7
Order Numbers
Use a place value chart to line
up the numbers by their place
value. Compare from the left.
8
7
4
2
5
7
Answer: The order from greatest to least is
87, 57, 42.
1-7
Order Numbers
Which of the following shows numbers listed from
greatest to least?
A. 27, 56, 89, 99
B. 56, 27, 89, 99
C. 89, 27, 56, 99
D. 99, 89, 56, 27
1-8
Round to the Nearest Ten and Hundred
Five-Minute Check (over Lesson 1-7)
Main Idea and Vocabulary
California Standards
Example 1: Round to the Nearest Ten
Example 2: Round to the Nearest Ten
Example 3: Round to the Nearest Hundred
Example 4: Round to the Nearest Hundred
1-8
Round to the Nearest Ten and Hundred
• I will round numbers to the nearest ten and
hundred.
• round
1-8
Round to the Nearest Ten and Hundred
Standard 3NS1.4 Round off numbers to 10,000
to the nearest ten, hundred, and thousand.
1-8
Round to the Nearest Ten and Hundred
Marco drank 24 ounces of water today. Round 24
to the nearest ten.
The closest ten less than 24 is 20.
The closest ten greater than 24 is 30.
Use a number line from 20 to 30.
Answer: Since 24 is closer to 20 than to 30, round
24 to 20.
1-8
Round to the Nearest Ten and Hundred
Paco had 37 crayons. Round 37 to the nearest ten.
A. 30
B. 40
C. 35
D. 45
1-8
Round to the Nearest Ten and Hundred
LaToya walked 65 miles this week. Round 65 to the
nearest ten.
The closest ten less than 65 is 60.
The closest ten greater than 65 is 70.
Use a number line from 60 to 70.
1-8
Round to the Nearest Ten and Hundred
Notice that 65 is exactly between 60 and 70. When
this happens, round up.
Answer: So, 65 will round to 70.
1-8
Round to the Nearest Ten and Hundred
Imani made 45 baskets during the basketball game.
Round 45 to the nearest ten.
A. 50
B. 40
C. 60
D. 30
1-8
Round to the Nearest Ten and Hundred
The goldfish tank at the pet store was filled with 117
goldfish. Round 117 to the nearest hundred.
The closest hundred less than 117 is 100.
The closest hundred greater than 117 is 200.
Use a number line from 100 to 200, counting by tens.
117
Answer: 117 is closer to 100 than to 200. Round
117 to 100.
1-8
Round to the Nearest Ten and Hundred
The swing holds 342 pounds. Round 342 to the
nearest hundred.
A. 350
B. 400
C. 300
D. 450
1-8
Round to the Nearest Ten and Hundred
Shawn collected 1,489 stamps. Round 1,489 to the
nearest hundred.
The closest hundred less than 1,489 is 1,400.
The closest hundred greater than 1,489 is 1,500.
Use a number line from 1,400 to 1,500, counting by
tens.
1-8
Round to the Nearest Ten and Hundred
1,489
Answer: 1,489 is closer to 1,500 than to 1,400.
Round 1,489 to 1,500.
1-8
Round to the Nearest Ten and Hundred
Robyn and her class collected 1,671 cans of food
for the food drive. Round 1,671 to the nearest
hundred.
A. 1,700
B. 1,000
C. 2,000
D. 1,600
1-9
Round to the Nearest Thousand
Five-Minute Check (over Lesson 1-8)
Main Idea
California Standards
Key Concept: Rounding Whole Numbers
Example 1: Use Rounding Rules
Example 2: Use a Number Line
Example 3: Use Rounding Rules
1-9
Round to the Nearest Thousand
• I will round numbers to the nearest thousand.
1-9
Round to the Nearest Thousand
Standard 3NS1.4 Round off numbers to 10,000
to the nearest ten, hundred, and thousand.
1-9
Round to the Nearest Thousand
1-9
Round to the Nearest Thousand
A newspaper stand sold 4,850 magazines last
month. Round to the nearest thousand.
Step 1 Underline the digit in the
place to be rounded. In
this case, the 4 is in the
thousands place.
4,850
Step 2 Look at the 8, the digit to the
right of the underlined digit.
4,850
1-9
Round to the Nearest Thousand
Step 3 This digit is greater than
5, so add 1 to the
underlined digit.
5,850
Step 4 Replace all digits after the
underlined digit with zeros.
5,000
Answer: Since 4,850 is closer to 5,000 than to
4,000, round 4,850 to 5,000.
1-9
Round to the Nearest Thousand
Antonio sold 3,417 ride tickets at the carnival last
week. Round to the nearest thousand.
A. 3,400
B. 3,500
C. 3,000
D. 4,000
1-9
Round to the Nearest Thousand
The book store sold 6,238 books this month. Round
to the nearest thousand.
The closest thousand less than 6,238 is 6,000.
The closest thousand greater than 6,238 is 7,000.
Answer: Since 6,238 is closer to 6,000 than to
7,000, round 6,238 to 6,000.
1-9
Round to the Nearest Thousand
Zy-Aeria and Lin sold 1,765 raffle tickets at the
open house. Round to the nearest thousand.
A. 1,000
B. 2,000
C. 1,700
D. 1,800
1-9
Round to the Nearest Thousand
The movie theater sold 2,513 tickets over the
weekend. To the nearest thousand, about how
many tickets were sold?
Step 1 Underline the digit in the
place to be rounded. In
this case, the 2 is in the
thousands place.
2,513
Step 2 Look at the 5, the digit to the
right of the underlined digit.
2,513
1-9
Round to the Nearest Thousand
Step 3 This digit is 5, so change
the underlined digit by
rounding up 1.
3,513
Step 4 Replace all digits after the
underlined digit with zeros.
3,000
Since 2,513 is closer to 3,000 than to 2,000, round
2,513 to 3,000.
Answer: About 3,000 tickets were sold.
1-9
Round to the Nearest Thousand
Jamie’s new pool holds 7,544 gallons of water. To
the nearest thousand, about how many gallons will
the pool hold?
A. 7,000 gallons
B. 7,500 gallons
C. 8,000 gallons
D. 7,600 gallons
1
Place Value and Number Sense
Five-Minute Checks
Math Tool Chest
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Place Value
1
Place Value and Number Sense
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1
Place Value and Number Sense
1
Place Value and Number Sense
1
Place Value and Number Sense
1
Place Value and Number Sense
1
Place Value and Number Sense
Lesson 1-1
Lesson 1-2
(over Lesson 1-1)
Lesson 1-3
(over Lesson 1-2)
Lesson 1-4
(over Lesson 1-3)
Lesson 1-5
(over Lesson 1-4)
Lesson 1-6
(over Lesson 1-5)
Lesson 1-7
(over Lesson 1-6)
Lesson 1-8
(over Lesson 1-7)
Lesson 1-9
(over Lesson 1-8)
1
Place Value and Number Sense
Compare. Replace each
64
A. <
B. >
C. =
102
with <, >, or =.
1
Place Value and Number Sense
Compare. Replace each
301
A. >
B. =
C. <
313
with <, >, or =.
1
Place Value and Number Sense
Compare. Replace each
486
A. <
B. >
C. =
461
with <, >, or =.
1
Place Value and Number Sense
Compare. Replace each
172
A. >
B. =
C. <
172
with <, >, or =.
1
Place Value and Number Sense
Compare. Replace each
124
A. =
B. <
C. >
56
with <, >, or =.
1
Place Value and Number Sense
Compare. Replace each
883
A. >
B. =
C. <
961
with <, >, or =.
1
Place Value and Number Sense
(over Lesson 1-1)
Identify the pattern. Then find the missing number.
2, 4, ___, 8
A. add 5; 9
B. add 2; 6
C. add 3; 7
D. add 2; 3
1
Place Value and Number Sense
(over Lesson 1-1)
Identify the pattern. Then find the missing number.
5, 10, 15, ___, 25
A. add 4; 9
B. add 10; 20
C. add 5; 20
D. add 2; 17
1
Place Value and Number Sense
(over Lesson 1-1)
Identify the pattern. Then find the missing number.
6, 9, ___, 15
A. add 3; 12
B. subtract 3; 6
C. subtract 2; 7
D. add 5; 14
1
Place Value and Number Sense
(over Lesson 1-1)
Identify the pattern. Then find the missing number.
8, 12, 16, 20, ___
A. subtract 11; 9
B. subtract 2; 18
C. add 4; 24
D. subtract 4; 16
1
Place Value and Number Sense
(over Lesson 1-2)
Solve. Use the four-step plan strategy. Juanita
bought 8 barrettes on Thursday and 6 on Friday.
Then she bought 4 more barrettes on Saturday. If
the pattern continues, how many barrettes will she
buy on Sunday?
A. 3 barrettes
B. 12 barrettes
C. 4 barrettes
D. 2 barrettes
1
Place Value and Number Sense
(over Lesson 1-3)
Identify the underlined digit in 3,280. Then write the
value of the underlined digit.
A. tens; 80
B. hundreds; 200
C. tens; 200
D. thousands; 3,000
1
Place Value and Number Sense
(over Lesson 1-3)
Identify the underlined digit in 6,291. Then write the
value of the underlined digit.
A. tens; 1
B. thousands; 6,000
C. hundreds; 200
D. tens; 90
1
Place Value and Number Sense
(over Lesson 1-3)
Identify the underlined digit in 1,072. Then write the
value of the underlined digit.
A. thousands; 1,000
B. tens; 2
C. tens; 70
D. ones; 2
1
Place Value and Number Sense
(over Lesson 1-3)
Identify the underlined digit in 1,510. Then write the
value of the underlined digit.
A. ones; 10
B. hundreds; 500
C. hundreds; 1,000
D. ones; 0
1
Place Value and Number Sense
(over Lesson 1-4)
Identify the place of the underlined digit in 34,908.
Then write the value of the digit.
A. ten thousands; 40,000
B. thousands; 40,000
C. ten thousands; 30,000
D. hundreds; 900
1
Place Value and Number Sense
(over Lesson 1-4)
Identify the place of the underlined digit in 47,832.
Then write the value of the digit.
A. hundreds; 400
B. hundreds; 800
C. hundreds; 700
D. tens; 80
1
Place Value and Number Sense
(over Lesson 1-4)
Identify the place of the underlined digit in 90,500.
Then write the value of the digit.
A. thousands; 9,000
B. ten thousands; 90,000
C. ten thousands; 9,000
D. hundreds; 900
1
Place Value and Number Sense
(over Lesson 1-4)
Identify the place of the underlined digit in 72,002.
Then write the value of the digit.
A. tens; 2
B. ones; 0
C. ones; 2
D. tens; 0
1
Place Value and Number Sense
(over Lesson 1-5)
Use the four-step plan to solve. Paloma has 20
pages to read. She reads 5 pages an hour. How
many hours will it take her to finish 20 pages?
A. 15 hours
B. 16 hours
C. 2 hours
D. 4 hours
1
Place Value and Number Sense
(over Lesson 1-5)
Use the four-step plan to solve. Emilio worked 32
hours last week. He worked 8 hours each day. How
many days did Emilio work?
A. 4 days
B. 16 days
C. 14 days
D. 3 days
1
Place Value and Number Sense
(over Lesson 1-6)
Compare. Write >, <, or =.
430
A. <
B. =
C. >
403
1
Place Value and Number Sense
(over Lesson 1-6)
Compare. Write >, <, or =.
56
A. <
B. >
C. =
65
1
Place Value and Number Sense
(over Lesson 1-6)
Compare. Write >, <, or =.
1,212
A. =
B. >
C. <
1,212
1
Place Value and Number Sense
(over Lesson 1-6)
Compare. Write >, <, or =.
763
A. >
B. <
C. =
709
1
Place Value and Number Sense
(over Lesson 1-7)
Order the numbers from least to greatest.
46, 63, 49
A. 46, 49, 63
B. 49, 63, 46
C. 46, 63, 49
D. 63, 49, 46
1
Place Value and Number Sense
(over Lesson 1-7)
Order the numbers from least to greatest.
294, 279, 299
A. 294, 279, 299
B. 279, 294, 299
C. 299, 279, 294
D. 279, 299, 294
1
Place Value and Number Sense
(over Lesson 1-7)
Order the numbers from greatest to least.
748, 893, 562
A. 893, 748, 562
B. 896, 748, 562
C. 748, 562, 893
D. 562, 748, 896
1
Place Value and Number Sense
(over Lesson 1-7)
Order the numbers from greatest to least.
1,200, 202, 2,100
A. 202, 2,100, 1,200
B. 202, 1,200, 2,100
C. 2,100, 1,200, 202
D. 2,100, 202, 1,200
1
Place Value and Number Sense
(over Lesson 1-8)
Round 67 to the nearest ten.
A. 60
B. 7
C. 70
D. 6
1
Place Value and Number Sense
(over Lesson 1-8)
Round 82 to the nearest ten.
A. 20
B. 2
C. 88
D. 80
1
Place Value and Number Sense
(over Lesson 1-8)
Round 255 to the nearest ten.
A. 260
B. 50
C. 200
D. 300
1
Place Value and Number Sense
(over Lesson 1-8)
Round 419 to the nearest ten.
A. 400
B. 410
C. 500
D. 420
1
Place Value and Number Sense
(over Lesson 1-8)
Round 588 to the nearest hundred.
A. 580
B. 500
C. 600
D. 80
1
Place Value and Number Sense
(over Lesson 1-8)
Round 1,230 to the nearest hundred.
A. 1,200
B. 1,230
C. 1,000
D. 230
1
Place Value and Number Sense
(over Lesson 1-8)
Round 653 to the nearest hundred.
A. 700
B. 650
C. 50
D. 600
1
Place Value and Number Sense
(over Lesson 1-8)
Round 1,781 to the nearest hundred.
A. 1,700
B. 1,000
C. 1,780
D. 1,800
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