1
If left side 2 × 4, what does the right side equal to balance the scale? =
2
Balance the scale: 2 + __ 6 =
3
Balance the scale: 7 + 10 6 + ? =
4
If left side 3 × 8, what does the right side equal to balance the scale? =
5
Balance the scale: 7 + __ 9 =
6
If left side 6 × 8, what does the right side equal to balance the scale? =
7
If left side 6 × 7, what does the right side equal to balance the scale? =
8
Balance the scale: 4 + 10 9 + ? =
9
If left side 8 × 7, what does the right side equal to balance the scale? =
10
Balance the scale: 1 + __ 3 =
11
If left side 4 × 4, what does the right side equal to balance the scale? =
12
Balance the scale: 4 + __ 8 =
13
Balance the scale: 3 + __ 7 =
14
If left side 10 × 2, what does the right side equal to balance the scale? =
15
Balance the scale: 5 + 3 4 + ? =
16
Balance the scale: 9 + 10 15 + ? =
17
Balance the scale: 1 + 6 2 + ? =
18
Balance the scale: 1 + __ 4 =
19
Balance the scale: 1 + __ 5 =
20
If left side 2 × 2, what does the right side equal to balance the scale? =