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