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