Transcript Unit 4 Review - Effingham County Schools

Unit 4 Review
Fractions
Teacher Model
3
4
Tara used yard of material to make an outfit
1
for her doll. The shirt used 2 yard and the rest
was used to make the pants. How much material
was used to make the pants?
a.
yard
b.
2
4
yard
c. 26 yard
d.
1
4
yard
3
2
Guided Practice
8
10
Emma used yard of material
to make an outfit for
1
her doll. The shirt used 2 yard and the rest was
used to make the pants. How much material was
used to make the pants?
a. 38 yard
c.
3
10
yard
b.
7
8
yard
d.
7
10
yard
Independent Guided Practice
7
9
Jill used yard of material
to make an outfit for her
1
doll. The shirt used 2 yard and the rest was used to
make the pants. How much material was used to
make the pants?
a. 69 yard
c.
8
18
yard
b.
6
7
yard
d.
5
18
yard
Independent Practice
9
12
Emily used yard of material
to make an outfit for
1
her doll. The shirt used 2 yard and the rest was
used to make the pants. How much material was
used to make the pants?
a. 312 yard
c.
10
12
yard
b.
8
10
yard
d.
8
12
yard
Teacher Model
For a 8 mile race, there will be 10 water stops.
All the stops will be about the same distance
apart. How far apart are the water stops?
a.
8
10
c.
2
10
mile
mile
b.
d.
10
8
4
10
miles
mile
Guided Practice
For a 5 mile race, there will be 9 water stops. All
the stops will be about the same distance apart.
How far apart are the water stops?
a.
4
9
c.
4
5
mile
mile
b.
d.
9
5
5
9
miles
mile
Independent Guided Practice
For a 6 mile race, there will be 10 water stops.
All the stops will be about the same distance
apart. How far apart are the water stops?
a.
4
6
c.
6
10
mile
mile
b.
d.
10
6
4
10
miles
mile
Independent Practice
For a 7 mile race, there will be 9 water stops. All
the stops will be about the same distance apart.
How far apart are the water stops?
a.
9
7
c.
2
9
mile
mile
b.
d.
2
7
7
9
miles
mile
Teacher Model
Four pizzas are shared equally among 5 people.
Each person has what share?
a.
2
5
c.
3
5
b.
d.
4
9
4
5
Guided Practice
Three pizzas are shared equally among 4 people.
Each person has what share?
a.
4
3
c.
1
3
b.
d.
3
4
1
4
Independent Guided Practice
Six pizzas are shared equally among 8 people.
Each person has what share?
a.
6
8
c.
2
8
b.
8
6
d.
2
6
Independent Practice
Seven pizzas are shared equally among 10
people. Each person has what share?
a.
3
7
c.
10
7
b.
3
10
d.
7
10
Teacher Model
The length of the Hornet Hike is 7 miles. There
1
will be water stations every 2 mile. How many
stops are along the run?
a. 3
b. 9
c. 14
d. 18
Guided Practice
The length of the Craft Crawl is 3 miles. There
1
will be craft stations every 2 mile. How many
crafts will each runner make?
a. 2
b. 6
c. 9
d. 12
Independent Guided Practice
The length of the Spring Sprint is 10 miles. There
1
will be water stations every 2 mile. How many
water stations will be along the run?
a. 20
b. 15
c. 10
d. 5
Independent Practice
The length of the Mustang Muster is 8 miles.
1
There will be water stations every 2 mile. How
many water stations will be along the run?
a. 24
b. 16
c. 10
d. 6
Teacher Model
6 candy bars are divided equally among 4
people. Name the fraction that represents each
person’s equal share.
a.
4
6
b.
6
4
c.
2
4
d.
2
6
Guided Practice
3 candy bars are divided equally among 2
people. Name the fraction that represents each
person’s equal share.
a.
2
3
b.
1
2
c.
1
3
d.
3
2
Independent Guided Practice
6 candy bars are divided equally among 5
people. Name the fraction that represents each
person’s equal share.
a.
5
6
b.
6
5
c.
1
6
d.
1
5
Independent Practice
7 candy bars are divided equally among 6
people. Name the fraction that represents each
person’s equal share.
a.
6
7
b.
1
7
c.
7
6
d.
1
6
Teacher Model
Which has a product of less than
a.
3
8
X 1
c.
3
8
X
4
5
2
5
b.
3
8
d.
3
8
X 1
1
5
X 1 28
3
8
?
Guided Practice
Which has a product of less than
a.
4
5
2
6
X
c.
4
5
X 1
2
5
b.
4
5
d.
4
5
X 1
7
8
X 1 18
4
5
?
Independent Guided Practice
Which has a product of less than
a.
7
8
c.
7
8
X 1
2
6
b.
7
8
X 1
1
5
d.
7
8
X 1
X
4
8
1
2
7
8
?
Independent Practice
Which has a product of less than
a.
3
4
X 1
c.
3
4
1
5
X
3
5
b.
3
4
d.
3
4
X 1
X1
2
5
1
7
3
4
?
Teacher Model
Trevor shaded 16 of a grid. Then he shaded
3
another 8 of the grid. What fraction of the grid
did he shade?
a.
4
8
b.
c.
4
14
d.
26
48
4
48
Guided Practice
Hannah shaded 13 of a grid. Then she shaded
4
another 6 of the grid. What fraction of the grid
did she shade?
a.
5
18
b.
c.
5
12
d.
5
9
1
Independent Guided Practice
Aaron shaded 25 of a grid. Then he shaded
1
another 2 of the grid. What fraction of the grid
did he shade?
a.
3
10
b.
c.
9
10
d.
3
5
3
7
Independent Practice
Kimmy shaded 13 of a grid. Then she shaded
1
another 4 of the grid. What fraction of the grid
did she shade?
a.
2
12
b.
c.
5
12
d.
2
7
7
12
Teacher Model
Write a multiplication sentence that explains
why the division sentence is true.
1
1
÷
6
=
4
24
Write in words why the division sentence is true.
Guided Practice
Write a multiplication sentence that explains
why the division sentence is true.
1
1
÷
2
=
3
6
Write in words why the division sentence is true.
Independent Guided Practice
Write a multiplication sentence that explains
why the division sentence is true.
1
1
÷
3
=
5
15
Write in words why the division sentence is true.
Independent Practice
Write a multiplication sentence that explains
why the division sentence is true.
1
1
÷
6
=
3
18
Write in words why the division sentence is true.
Teacher Model
SOLVE:
2
a. 5 123
c. 5
3
8
1
4
+ 3
2
8
=
b. 5
1
2
d. 5
3
4
Guide Practice
SOLVE:
1
a. 4 104
c. 4
4
5
2
5
+ 3
2
10
=
b. 4
6
10
d. 4
4
15
Independent Guide Practice
SOLVE:
1
a. 2
4
9
c. 2
4
14
3
7
+ 1
1
2
=
b. 2
4
7
d. 2
13
15
Independent Practice
SOLVE:
4
a. 6 14
20
c. 6
3
20
1
5
+ 2
2
4
=
b. 6
3
9
d. 6
3
10
Teacher Model
SOLVE:
5 - 3
a. 2 37
c. 1
4
7
3
7
=
b. 2
4
7
d. 1
3
7
Guided Practice
SOLVE:
4 - 2
a. 2 24
c. 1
2
4
2
4
=
b. 2
3
4
d. 1
2
6
Independent Guided Practice
SOLVE:
3 - 1
a. 1 610
c. 2
4
10
4
10
=
b. 2
6
10
d. 1
4
10
Independent Practice
SOLVE:
5 - 1
a. 3
3
5
c. 3
2
5
2
5
=
b. 4
3
5
d. 4
2
5
Teacher Model
Look at the following two problems.
5 X 25 = 2
2
5
5 x 1 = ____
How will the product of the second problem
differ from the first problem?
a. It will be equivalent to the first problem.
b. It will be greater than the first problem.
c. It will be less than the first problem.
d. It will be two-fifths of the first problem.
Guided Practice
Look at the following two problems.
15 X 1 13 = 20
1
3
15 x
= ____
How will the product of the second problem
differ from the first problem?
a. It will be greater than the first problem.
b. It will be less than the first problem.
c. It will be equivalent to the first problem.
d. It will be one-thirds of the first problem.
Independent Guided Practice
Look at the following two problems.
12 X 13 = 4
1
3
12 x 1 = ____
How will the product of the second problem
differ from the first problem?
a. It will be greater than the first problem.
b. It will be less than the first problem.
c. It will be equivalent to the first problem.
d. It will be one-thirds of the first problem.
Independent Practice
Look at the following two problems.
16 X 12 = 8
1
2
16 x 1 = ____
How will the product of the second problem
differ from the first problem?
a. It will be less than the first problem.
b. It will be greater than the first problem.
c. It will be equivalent to the first problem.
d. It will be half of the first problem.
SOLVE:
Teacher Model
2 + 1 =
3
6
a.
3
9
b.
c.
1
3
d.
4
6
3
6
Guided Practice
SOLVE:
7
a.
8
c.
3
8
1 + 3 =
8 4
b.
d.
4
8
4
32
Independent Guided Practice
SOLVE:
5
a.
11
c.
5
18
4 + 1 =
9 2
b.
d.
17
18
5
9
Independent Practice
SOLVE:
a.
c.
6
6
4
9
2 + 2 =
3 6
b.
d.
5
9
2
9
Teacher Model
1
2
of the cheese pizza and 4
3
At Steven’s party
of the meat pizza was eaten. How much of
the pizza was eaten altogether?
a. 3
7
c. 11
12
2
7
d. 3
12
b.
Guided Practice
3
5
3
10
At Grace’s party of the cheese pizza and of
the meat pizza was eaten. How much of the
pizza was eaten altogether?
a.
9
10
c.
6
10
b.
6
15
d.
3
10
Independent Guided Practice
3
8
1
4
At Garrett’s party of the cheese pizza and
of the meat pizza was eaten. How much of the
pizza was eaten altogether?
a.
4
12
c.
4
8
b.
3
4
d.
5
8
Independent Practice
2
6
At Hunter’s party of the cheese pizza and
the meat pizza was eaten. How much of the
pizza was eaten altogether?
a.
3
6
c.
3
9
b.
2
3
d.
4
6
1
3
of
Teacher Model
Kent ordered 4 pizzas. 46 of each pizza was
eaten. Draw a model of the pizza that was
left.
Guide Practice
3
Tiffany ordered 2 pizzas. 5 of each
pizza was eaten. Draw a model of the
pizza that was left.
Independent Guide Practice
3
4
Emily ordered 5 pizzas. of each pizza was
eaten. Draw a model of the pizza that was
left.
Independent Practice
5
6
Hunter ordered 3 pizzas. of each pizza
was eaten. Draw a model of the pizza that
was left.
Teacher Model
A running track is one kilometer long.
3
1
If I jog for 5 km and run 3 km will I
complete the full distance? Why or
why not.
Guided Practice
A running track is one kilometer long. If
3
2
I walk for 5 km and run 3 km will I
complete the full distance? Why or why
not.
Independent Guided Practice
A running track is one kilometer long. If
3
3
I walk for 4 km and run 8 km will I
complete the full distance? Why or why
not.
Independent Practice
A running track is one kilometer long. If
1
1
I walk for 2 km and run 4 km will I
complete the full distance? Why or why
not.
Teacher Model
Stephanie is making a gallon of lemonade which
1
requires 10 cups of sugar. She has only 2 cup
1
measuring cup. How many 2 cup scoops of sugar
does Stephanie need?
Guided Practice
Beka is making a gallon of lemonade which
1
requires 5 cups of sugar. She has only 3 cup
1
measuring cup. How many 3 cup scoops of sugar
does Beka need?
Independent Guided Practice
Laurel is making a gallon of lemonade which
1
requires 6 cups of sugar. She has only 2 cup
1
measuring cup. How many 2 cup scoops of sugar
does Laurel need?
Independent Practice
Nicolas is making a gallon of lemonade which
1
requires 3 cups of sugar. He has only 5 cup
1
measuring cup. How many 5 cup scoops of sugar
does Nicolas need?
Teacher Model
Which of the herb gardens will have the greatest
area?
1
5
7
8
a. 5 feet wide by 3 feet long
b. 7
3
5
feet wide by 4
3
4
c. 4 feet wide by 5
d. 2 23 feet wide by 9
7
8
3
4
1
4
feet long
feet long
feet long
Guided Practice
Which of the herb gardens will have the greatest
area?
3
5
5
8
a. 2 feet wide by 8 feet long
b. 8
2
3
feet wide by 2
1
3
c. 3 feet wide by 9
d. 4 26 feet wide by 8
4
8
2
4
1
4
feet long
feet long
feet long
Independent Guided Practice
Which of the vegetable gardens will have the
greatest area?
2
5
2
8
a. 7 feet wide by 3 feet long
b. 4
1
3
feet wide by 6
4
5
c. 8 feet wide by 6
d. 3 49 feet wide by 5
3
8
1
4
6
7
feet long
feet long
feet long
Independent Practice
Which of the vegetable gardens will have the
greatest area?
6
7
2
5
a. 3 feet wide by 4 feet long
b. 5
1
3
feet wide by 4
2
5
c. 5 feet wide by 7
d. 4 38 feet wide by 6
3
8
3
4
1
3
feet long
feet long
feet long
Teacher Model
Claire has a rug that is 13 12 feet wide by 4 12 feet
long. She needs a rug that is two times the area
of that rug. What could be the new dimensions
of the new rug?
What is the area of the new rug?
Guided Practice
1
2
1
2
Megan has a rug that is 14 feet wide by 6 feet
long. She needs a rug that is two times the area
of that rug. What could be the new dimensions
of the new rug?
What is the area of the new rug?
Independent Guided Practice
Andrew has a rug that is 2 12 feet wide by 16 12
feet long. He needs a rug that is two times the
area of that rug. What could be the new
dimensions of the new rug?
What is the area of the new rug?
Independent Practice
Andrew has a rug that is 12 12 feet wide by 7 12
feet long. He needs a rug that is two times the
area of that rug. What could be the new
dimensions of the new rug?
What is the area of the new rug?
Teacher Model
The length of Dean’s photograph is 7 inches long.
1
Dylan’s photograph is 1 3 times longer than
Dean’s photograph. What is the length of Dylan’s
photograph?
a. 7
1
3
b. 7
2
3
c. 9
1
3
d. 9
2
3
Guided Practice
The length of Ryan’s photograph is 6 inches long.
3
Robert’s photograph is 1 5 times longer than
Ryan’s photograph. What is the length of Robert’s
photograph?
a. 7
3
5
b. 7
2
3
c. 9
3
5
d. 9
2
5
Independent Guided Practice
The length of Sydney’s photograph is 3 inches
3
long. Johnna’s photograph is 1 6 times longer
than Sydney’s photograph. What is the length of
Johnna’s photograph?
a. 4
3
6
b. 4
2
3
c. 5
3
6
d. 5
2
3
Independent Practice
The length of Brianna’s photograph is 6 inches
2
long. Dillion’s photograph is 1 5 times longer than
Brianna’s photograph. What is the length of
Dillion’s photograph?
a. 7
3
5
b. 7
2
5
c. 8
3
5
d. 8
2
5
Teacher Model
Jacob has 3 cups of tomato sauce. He needs 45 of
the sauce to make lasagna. Which best describes
how much sauce Jacob will use?
a.
b.
c.
d.
Jacob will use more than 3 cups of the sauce.
Jacob will use less than 3 cups of the sauce.
Jacob will use all 3 cups of the sauce.
Jacob will use less than45 cups of the sauce.
Guided Model
Delana has 8 cups of tomato sauce. She needs 23
of the sauce to make lasagna. Which best
describes how much sauce Delana will use?
a.
b.
c.
d.
Delana will use less than 8 cups of the sauce.
Delana will use more than 8 cups of the sauce.
Delana will use all 8 cups of the sauce.
Delana will use less than23 cups of the sauce.
Independent Guided Model
Maverick has 4 cups of tomato sauce. He needs 68of
the sauce to make lasagna. Which best describes
how much sauce Maverick will use?
a.
b.
c.
d.
Maverick will use less than 4 cups of the sauce.
Maverick will use more than 4 cups of the sauce.
Maverick will use all 4 cups of the sauce.
6
Maverick will use less than 8 cups of the sauce.
Independent Model
5
7
Sema has 9 cups of tomato sauce. She needs of
the sauce to make lasagna. Which best describes
how much sauce Sema will use?
a.
b.
c.
d.
Sema will use greater than 9 cups of the sauce.
Sema will use all 9 cups of the sauce.
Sema will use less than 9 cups of the sauce.
5
Sema will use less than7 cups of the sauce.
Teacher Model
A pie recipe calls for 2 23 cups of blueberries and 1 12
cups of bananas. Destiny tells her mom that she
needs 3 35 cups of fruit. Her mother said that she
was incorrect. What did she do wrong? What is the
correct answer?
Guided Practice
A pie recipe calls for 1 14 cups of strawberries and 3
cups of bananas. JoAnna tells her mom that she
needs 4 410 cups of fruit. Her mother said that she
was incorrect. What did she do wrong? What is the
correct answer?
3
6
Independent Guided Practice
A pie recipe calls for 2 15 cups of strawberries and 3
cups of kiwi. Jill tells her mom that she needs
2
5 7 cups of fruit. Her mother said that she was
incorrect. What did she do wrong? What is the
correct answer?
1
2
Independent Guided Practice
A pie recipe calls for 3 14 cups of strawberries and 3
cups of kiwi. Loren tells her mom that she needs
2
6 12 cups of fruit. Her mother said that she was
incorrect. What did she do wrong? What is the
correct answer?
1
8