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