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