1
Match each expression with its answer: 9x7=?, 3-3=?, 4x5=?, 9-1=?, 9+7=? =
2
Match each expression with its answer: 6-5=?, 6-6=?, 1+1=?, 3x6=?, 9+2=? =
3
Match each expression with its answer: 10+5=?, 8-7=?, 2x3=?, 7+6=?, 7x6=? =
4
Match each expression with its answer: 4-4=?, 9x5=?, 3+10=?, 2x9=?, 4+8=? =
5
Match each expression with its answer: 3x2=?, 7x4=?, 9+9=?, 6-1=?, 9x4=? =
6
Match each expression with its answer: 9-7=?, 7x5=?, 9-9=?, 10-6=?, 7x6=? =
7
Match each expression with its answer: 3-2=?, 8x3=?, 4+2=?, 3+2=?, 8+8=? =
8
Match each expression with its answer: 8-6=?, 2-2=?, 4-3=?, 7x8=?, 2x9=? =