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