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