1
Match each expression with its answer: 4x9=?, 2+4=?, 4-2=?, 8-3=?, 5-5=? =
2
Match each expression with its answer: 9+7=?, 7x7=?, 9+6=?, 4x3=?, 7-4=? =
3
Match each expression with its answer: 9+9=?, 6-5=?, 1+2=?, 2x8=?, 7x4=? =
4
Match each expression with its answer: 9+9=?, 9x9=?, 5x9=?, 3+2=?, 8x5=? =
5
Match each expression with its answer: 7-6=?, 5+9=?, 3-3=?, 8+8=?, 5x6=? =
6
Match each expression with its answer: 3-1=?, 5-4=?, 1+9=?, 6+6=?, 3+1=? =
7
Match each expression with its answer: 9x8=?, 9-3=?, 8-6=?, 3+8=?, 5+3=? =
8
Match each expression with its answer: 10+9=?, 3+3=?, 9+8=?, 4+7=?, 8-5=? =