Name: Answer Key
Date:
4.NF.1
Equivalent Fractions
Directions: Find an equivalent fraction for each of the following.
CP Fc Kv
=
=
=
S __ d __ f __
=
=
=
u __ z __M L __
= __
= __
= __
10
12
6
16
10
16
6
20
2
24
Name: Answer Key
4.NF.2
Date:
Comparing Fractions
Directions: Use <, >, = to compare.
C__K A__C F__K
<
>
<
D__H K__v C__P
<
=
=
Q__D C__s d__L
<
>
<
Name: Answer Key
4.NF.3
Date:
Decomposing Fractions
Directions: Find 2 ways to decompose each fraction.
Answers may vary.
MJ L K K
f __________________
c d
b b d
y __________________
x s
s s w
R __________________
P M
O N
+
+
__________________
+
+
+
+
+
+
+
+
Name: Answer Key
Date:
4.NF.3
Adding & Subtracting Fractions
Directions: Find the sum or difference.
FG H
+
=
KJ L
=
db c
=
PMN
+
CC D
+
=
QO R
=
ys x
=
NL M
= ___ +
= ___
___
___
___
___
___
___
Name: Answer Key
4.NF.3
Date:
Adding & Subtracting Mixed Numbers
Directions: Find the sum or difference.
+
=
5H
3F 2G
2C 1C 3D
+
= ___
___
4J 2J 6K
2K 2L 5
3P 1O 2O
5Q 1 O 4P
3d 2b 1c
2H 1 F 1G
+
-
-
= ___
= ___
+
-
= ___
-
= ___
= ___
= ___
Name: Answer Key
4.NF.3
Date:
Word Problems: Adding &
Subtracting Fractions
Directions: For each word problem, write an equation and/or draw a
picture or model. Then solve.
1.
b
Daisy has read of the books in her classroom’s library. If she reads
another of the books in the first month of school, what fraction of
books will she have read?
b
c
of the books
2. Jackson brought cookies to school to share with his friends. By recess
time, of the cookies were left. After recess, another of the
cookies were eaten. What fraction of cookies did they have left to
enjoy after lunch?
J
L
K
of the cookies
u
3. Before lunch Luke put together of a puzzle. After lunch he put
together another of the puzzle. How much of the puzzle has he
completed?
v
y
of the puzzle
Name: Answer Key
Date:
4.NF.4
Multiplying Fractions by Whole Numbers
Directions: Find the product.
3× F H
2 ×C D
4× J M
2× K M
3× P 1
5 ×K 2
2× d g
2× G 1
= ___
= ___
= ___
= ___
= ___
= ___
= ___
= ___
Name: Answer Key
4.NF.4
Date:
Word Problems: Multiplying
Fractions and Whole Numbers
Directions: For each word problem, write an equation and/or draw a
picture or model. Then solve.
1.
There are 10 players on Kyle’s soccer team.
are girls. How many players are girls?
K of player on his team
4 of the players are girls.
2. Riley and her brother ordered a pizza with 8 slices. If they ate
the pizza before going to play, how many slices did they eat?
F of
They ate 2 slices.
D
3. Kristy is making cupcakes for her 6 friends. If of her friends want
chocolate. How many chocolate cupcakes will she make?
4 chocolate cupcakes
J
4. Ten students in Mr. Burke’s class signed up to order lunch. of those
students wanted hot lunch. How many students ordered hot lunch?
2 ordered hot lunch.
Name: Answer Key
Date:
4.NF.5
Fractions: Denominators of 10 & 100
Directions: Find an equivalent fraction. Then find the sum.
3 + 30
10
100
30 + 30 = 60
100
100
100
5 + 40
10
100
50 + 40 = 90
100 100
100
6 + 20
10
100
60 + 20 = 80
100 100
100
4
50
+
10 100
40 + 50 = 90
100 100
100
7
20
+
10 100
70 + 20 = 90
100 100
100
Name: Answer Key
4.NF.6
Date:
Relating Fractions & Decimals
Directions: Write each of the following as a fraction and as a decimal.
y
0.7
48
Fraction: __________
Fraction: __________
100
Decimal: __________
0.48
Decimal: __________
z
0.8
64
Fraction: __________
Fraction: __________
100
Decimal: __________
0.64
Decimal: __________
Name: Answer Key
4.NF.7
Date:
Comparing Decimals
Directions: Use <, >, or = to compare.
> 0.35
0.4 ___
> 0.6
0.06 ___
< 0.42
0.24 ___
> 0.12
0.21 ___
< 0.33
0.3 ___
< 0.11
0.1 ___
= 0.80
0.8 ___
< 0.8
0.79 ___
< 0.9
0.09 ___
< 0.6
0.55 ___
< 0.72
0.27 ___
< 0.5
0.05 ___