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