Transcript DOM Week 8 Practice

Name ____________________
Day 1
Week 8
1) The Maple Tree is 8 feet tall. The Oak
Tree is 3 times as tall as the Maple Tree.
How tall is the Oak Tree?
2) What is 19,675 rounded to the nearest
hundreds place?
3) Subtract to find the difference:
55,647 – 23,898 = ____________
4) Is the number 4,932 prime or
composite? How do you know?
Day 2
1) Which of the following numbers below are
multiples of 6? There may be more than
one correct answer.
a) 3
2) Draw an array below to show the
problem 8 X 7, or 7 groups of 8.
b) 36
c) 2
d) 54
3) Use the symbols >, <, or = to compare the
numbers below:
545,212 ______ 546,998
4) Jason earned a total of $5,936 mowing
lawns this summer. He plans to use the
money he earned to buy a used boat. If the
boat costs $8000, how much more money
does Jason need? Show your work.
Day 3
1) At a carnival, the first child receives 3
tokens, the second child receives 6 tokens,
the third child receives 12 tokens and the
fourth child receives 24 tokens. If this
pattern continues, how many tokens will the
seventh child receive?
2) The zoo keeps track of the number of
tickets sold for Boo at the Zoo. If 6,944
tickets were sold the first weekend, 8,169
tickets the second weekend, and 12,954 the
third weekend, how many people visited on
all three weekends?
3) Last week 8,126 pumpkins were sold.
This week, 3,847 pumpkins were sold. How
many more pumpkins need to be sold to
reach the total from last week?
4)Kayla bakes 7 heart cakes to bring to the
party. Jillian bakes three times this amount
to bring to the party. How many cakes did
Jillian bring? How many cakes will be at the
party altogether?
Day 4
1) List all the factors for 18 and 24. What
is the greatest common factor between
these two numbers?
2) Jane was listing multiples of 12. She said
1,2,3,4,6, and 12 were all of the multiples.
Is she correct? If not, explain her mistake.
3) Which rule can be used to find the
output numbers in this table?
4) Kristen has placed her Halloween candy
into 4 rows with 9 pieces of candy in each
row. How much candy does she have? Make
an array to show your understanding.
In
Out
3
27
6
54
7
63
10
90
a) Multiply the input number
by 8.
b) Add 24 to the input
number.
c) Multiply the input number
by 9.
d) Divide the input number
by 9.