1
Match each expression with its answer: 8x6=?, 3+7=?, 10+6=?, 2-1=? =
2
Match each expression with its answer: 6x7=?, 4x8=?, 8-4=?, 2+8=? =
3
Match each expression with its answer: 4-1=?, 8-8=?, 4+1=?, 5-1=? =
4
Match each expression with its answer: 2+3=?, 9+2=?, 7-4=?, 9x9=? =
5
Match each expression with its answer: 9x8=?, 5x9=?, 4x9=?, 1+8=? =
6
Match each expression with its answer: 2x6=?, 1+3=?, 5x2=?, 4-4=? =
7
Match each expression with its answer: 8-7=?, 2-2=?, 3x7=?, 6-1=? =
8
Match each expression with its answer: 9x8=?, 2x9=?, 5x3=?, 6x4=? =