1
Match each expression with its answer: 8+8=?, 6-2=?, 9x8=?, 3-3=?, 7+8=? =
2
Match each expression with its answer: 10-7=?, 3x3=?, 5-4=?, 9x5=?, 2+5=? =
3
Match each expression with its answer: 5-1=?, 7x4=?, 9+3=?, 6+1=?, 1+9=? =
4
Match each expression with its answer: 3-2=?, 4+1=?, 2+7=?, 6x8=?, 3-3=? =
5
Match each expression with its answer: 3+1=?, 2-1=?, 10-3=?, 6-1=?, 8x5=? =
6
Match each expression with its answer: 5x9=?, 5-4=?, 3x4=?, 7x4=?, 3x3=? =
7
Match each expression with its answer: 5x3=?, 7-5=?, 3-3=?, 4x7=?, 2+9=? =
8
Match each expression with its answer: 4+3=?, 2+10=?, 2-2=?, 4+4=?, 9x5=? =