Multiplication Facts 0-5 — Answer Key
Part A: Multiple Choice
Circle the best answer for each question.
1. How many in all? 4 groups of 5
A) 15
B) 20
C) 18
D) 25
4 groups of 5 means 5 + 5 + 5 + 5, which equals 20. You can also skip-count by 5: 5, 10, 15, 20.
2. How many in all? 3 groups of 3
A) 12
B) 6
C) 9
D) 8
Three groups of 3 is 3 + 3 + 3, which adds up to 9. Skip-counting by 3 three times gives 3, 6, 9.
3. How many in all? 5 groups of 4
A) 15
B) 25
C) 20
D) 18
Five groups of 4 means adding 4 five times: 4 + 4 + 4 + 4 + 4 = 20. Skip-count by 4: 4, 8, 12, 16, 20.
4. How many in all? 2 groups of 3
A) 8
B) 5
C) 9
D) 6
Two groups of 3 means 3 + 3, which equals 6. Counting by 3 two times gives 3, 6.
Part B: Fill in the Blank
Write the correct answer on each line.
1. 4 groups of 4 = 16.
Four groups of 4 is 4 + 4 + 4 + 4 = 16. Skip-counting by 4 four times gives 4, 8, 12, 16.
2. 3 groups of 2 = 6.
Three groups of 2 means 2 + 2 + 2, which equals 6. You can count by 2: 2, 4, 6.
3. 5 groups of 5 = 25.
Five groups of 5 is 5 + 5 + 5 + 5 + 5 = 25. Skip-count by 5 five times: 5, 10, 15, 20, 25.
4. 1 group of 3 = 3.
One group of 3 is just 3, because there is only a single group with 3 things in it.
5. 4 groups of 5 = 20.
Four groups of 5 means adding 5 four times: 5 + 5 + 5 + 5 = 20. Skip-counting by 5: 5, 10, 15, 20.