Name _____________________________________________________________________________________________________
Division Facts
Danielle has 20 figurines. She wants to put the figurines in equal
numbers on four shelves. How many figurines can she put on a shelf?
We use division to show how many equal groups or how many items are
in each group.
Think: 20 figurines divided among 4 shelves n. 20 4 n
You know that 4 5 20, so 20 4 5. n 5
Danielle can put 5 figurines on each shelf.
A fact family shows all the related multiplication and division facts for
a set of numbers. This is the fact family for 4, 5, and 20.
4 5 20
5 4 20
20 4 5
20 5 4
1. 25 5
2. 16 4
3. 10 2
4. 42 6
6. 2冄8
苶
7. 6冄3
苶0
苶
8. 4冄1
苶2
苶
9. 7冄2
苶8
苶
5. 45 9
10. 5冄3
苶5
苶
Write the family of facts for each set of numbers.
11. 2, 8, 16
12. 3, 6, 18
13. 3, 9, 27
Algebra Find each missing number.
14. 27 3 = n
15. a 3 6
© 2000 – 2007 Pearson Education, Inc. All Rights Reserved.
16. 10 m 50
17. 64 u 8
Answer Key
Name _____________________________________________________________________________________________________
Division Facts
R
Danielle has 20 figurines. She wants to put the figurines in equal
numbers on four shelves. How many figurines can she put on a shelf?
We use division to show how many equal groups or how many items are
in each group.
Think: 20 figurines divided among 4 shelves n. 20 4 n
You know that 4 5 20, so 20 4 5. n 5
Danielle can put 5 figurines on each shelf.
A fact family shows all the related multiplication and division facts for
a set of numbers. This is the fact family for 4, 5, and 20.
4 5 20
1. 25 5
5 4 20
2. 16 4
5
6. 2冄8
苶
20 4 5
3. 10 2
20 5 4
4. 42 6
5. 45 9
4
5
7
5
7. 6冄3
苶0
苶
8. 4冄1
苶2
苶
9. 7冄2
苶8
苶
10. 5冄3
苶5
苶
5
3
4
7
4
Write the family of facts for each set of numbers.
11. 2, 8, 16
12. 3, 6, 18
13. 3, 9, 27
2 ⴛ 8 ⴝ 16
3 ⴛ 6 ⴝ 18
3 ⴛ 9 ⴝ 27
8 ⴛ 2 ⴝ 16
16 ⴜ 8 ⴝ 2
16 ⴜ 2 ⴝ 8
6 ⴛ 3 ⴝ 18
18 ⴜ 3 ⴝ 6
18 ⴜ 6 ⴝ 3
9 ⴛ 3 ⴝ 27
27 ⴜ 3 ⴝ 9
27 ⴜ 9 ⴝ 3
Algebra Find each missing number.
14. 27 3 = n
nⴝ9
15. a 3 6
aⴝ2
© 2000 – 2007 Pearson Education, Inc. All Rights Reserved.
16. 10 m 50
mⴝ5
17. 64 u 8
uⴝ8