Repeated Addition
What is 3 × 4 using repeated addition?
4 + 4 + 4 = 12
How many rows and columns are in 2 × 5?
2 rows of 5
Skip count by 3s to solve 3 × 4.
3, 6, 9, 12
Use multiplication to solve 12 ÷ 4.
4 × 3 = 12, so answer = 3
There are 4 bags with 2 marbles in each bag. How many marbles?
8
What is 5 × 3 as repeated addition?
3 + 3 + 3 + 3 + 3 = 15
Draw or describe 4 × 3.
4 rows of 3
Skip count by 5s to solve 5 × 6.
5, 10, 15, 20, 25, 30
Solve 20 ÷ 5 using equal groups.
4 groups
15 cookies shared equally among 3 kids. How many each?
5
What is 6 × 2? Show repeated addition.
2 + 2 + 2 + 2 + 2 + 2 = 12
How many dots in 3 rows of 6?
18
Skip count by 4s for 4 × 7.
4, 8, 12, 16, 20, 24, 28
Solve 18 ÷ 6 using multiplication facts.
6 × 3 = 18
A teacher has 3 shelves with 7 books each. How many books?
21
What is 8 × 3? Show repeated addition.
3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 24
Describe 5 × 4 as an array.
5 rows of 4
Count by 6s to solve 6 × 5.
6, 12, 18, 24, 30
24 ÷ 6 = ? Explain.
6 × 4 = 24, so answer = 4
28 stickers split into 7 groups. How many in each group?
4
What is 9 × 2?
Show repeated addition.
2 added 9 times = 18
2+2+2+2+2+2+2+2+2=18
How many total in 6 rows of 5?
30
Skip count by 7s for 7 × 4.
7, 14, 21, 28
30 ÷ 5 = ?
Use Repeated subtraction.
30-5=25-5=20-5=15-5=10-5=5-5=0
6
There are 6 tables with 5 students at each. How many students?
30