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