Answer key · Set A
Groups, and how to say them
12 × 3 2 groups of 3 flowers is 2 × 3. The groups come first.
23 × 4 3 groups of 4 fish is 3 × 4.
310 2 groups of 5: 5 + 5 = 10.
420 4 groups of 5: 5, 10, 15, 20.
52 bags, 5 balls in each bag The first number is how many groups. The second is how many in each.
63 × 2 3 groups of 2 is 3 × 2. Write the groups first.
7C 3 × 4 is 3 groups with 4 in each group. Picture A is 4 groups of 3.
8True 4 groups of 3 cookies: 3 + 3 + 3 + 3 = 12.
9False The groups have 2, 3 and 2. Equal groups have the same number in each.
1015 Skip count by 5: 5, 10, 15.
111-D, 2-A, 3-B, 4-C The first number is the plates. The second is the grapes on each plate.
1230 5 groups of 6: 6, 12, 18, 24, 30.
14Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.