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