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