1
Balance the scale: 3 + __ 9 =
2
Balance the scale: 6 + __ 8 =
3
If left side 2 × 4, what does the right side equal to balance the scale? =
4
If left side 7 × 7, what does the right side equal to balance the scale? =
5
Balance the scale: 9 + 9 14 + ? =
6
If left side 10 × 8, what does the right side equal to balance the scale? =
7
Balance the scale: 8 + 2 2 + ? =
8
If left side 3 × 8, what does the right side equal to balance the scale? =
9
If left side 8 × 7, what does the right side equal to balance the scale? =
10
Balance the scale: 8 + 7 11 + ? =
11
Balance the scale: 3 + __ 6 =
12
Balance the scale: 5 + __ 6 =
13
Balance the scale: 2 + __ 3 =
14
Balance the scale: 8 + __ 10 =
15
Balance the scale: 8 + __ 9 =
16
Balance the scale: 9 + 5 1 + ? =
17
If left side 9 × 4, what does the right side equal to balance the scale? =
18
If left side 6 × 8, what does the right side equal to balance the scale? =
19
If left side 8 × 2, what does the right side equal to balance the scale? =