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