UNIT 13 // SESSION A // MASTER WHEN READY

Equal groups

Name:Date:

1Skip count to find the total.

4 groups of 5  →  5, 10, ,   Total
3 groups of 4  →  4, ,   Total
5 groups of 2  →  Total
6 groups of 5  →  Total
4 groups of 10  →  Total
3 groups of 6  →  Total

2Say it two ways.

4 groups of 5 is "five, four times" and also 5 + 5 + 5 + 5.

3 groups of 4 is ", times"   and  
5 groups of 2 is ", times"   and  
2 groups of 10 is ", times"   and  

3Draw it. 4 plates with 5 dates on each.

4Word problems.

aThere are 5 boxes with 4 pencils in each. How many pencils?
bAva has 3 bags. Each bag has 10 marbles. How many marbles?
c6 people each get 5 grapes. How many grapes were needed?
1. 15,20 = 20; 8,12 = 12; 10; 30; 40; 18   2. "four, three times", 4+4+4; "two, five times", 2+2+2+2+2; "ten, two times", 10+10   4. a 20, b 30, c 30