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