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