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