1
Match each expression with its answer: 3x3=?, 6+10=?, 1+2=?, 5-5=?, 6-2=? =
2
Match each expression with its answer: 9x2=?, 2-1=?, 5x9=?, 7x8=?, 10+6=? =
3
Match each expression with its answer: 9x3=?, 6-2=?, 2x3=?, 2-1=?, 6-1=? =
4
Match each expression with its answer: 8-1=?, 3x8=?, 8-4=?, 2+10=?, 7+1=? =
5
Match each expression with its answer: 7-6=?, 4x4=?, 4+7=?, 8-4=?, 6-1=? =
6
Match each expression with its answer: 8-7=?, 5+9=?, 5x8=?, 2x3=?, 5x6=? =
7
Match each expression with its answer: 10+9=?, 8+8=?, 6-5=?, 1+10=?, 8+1=? =
8
Match each expression with its answer: 7+2=?, 1+9=?, 2+3=?, 8+7=?, 6-3=? =