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