1
Match each expression with its answer: 9-2=?, 4-2=?, 3+5=?, 4+7=?, 9+4=? =
2
Match each expression with its answer: 6-3=?, 2x8=?, 9+9=?, 2-2=?, 4-2=? =
3
Match each expression with its answer: 8-1=?, 2x8=?, 5x3=?, 2-1=?, 6+5=? =
4
Match each expression with its answer: 8x2=?, 5x8=?, 3-2=?, 5+4=?, 10-5=? =
5
Match each expression with its answer: 10-7=?, 4x3=?, 5x2=?, 3-2=?, 8x4=? =
6
Match each expression with its answer: 3x5=?, 6x7=?, 7x5=?, 8-3=?, 1+1=? =
7
Match each expression with its answer: 9x6=?, 2+10=?, 7-6=?, 6+4=?, 4-4=? =
8
Match each expression with its answer: 9x9=?, 3+2=?, 3-1=?, 3-3=?, 8-1=? =