1
If left side 2 × 2, what does the right side equal to balance the scale? =
2
Balance the scale: 1 + __ 7 =
3
If left side 10 × 7, what does the right side equal to balance the scale? =
4
If left side 4 × 2, what does the right side equal to balance the scale? =
5
Balance the scale: 4 + 1 3 + ? =
6
Balance the scale: 3 + __ 6 =
7
Balance the scale: 2 + __ 4 =
8
If left side 6 × 3, what does the right side equal to balance the scale? =
9
If left side 3 × 9, what does the right side equal to balance the scale? =
10
Balance the scale: 2 + 7 5 + ? =
11
Balance the scale: 3 + __ 4 =
12
If left side 8 × 3, what does the right side equal to balance the scale? =
13
Balance the scale: 4 + 2 4 + ? =
14
Balance the scale: 2 + __ 3 =
15
Balance the scale: 8 + 8 13 + ? =
16
Balance the scale: 10 + 10 1 + ? =
17
Balance the scale: 10 + 2 6 + ? =