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