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