1
Match each expression with its answer: 1+10=?, 2x3=?, 7x3=?, 7-5=?, 8x9=? =
2
Match each expression with its answer: 9+7=?, 9-8=?, 1+1=?, 7x7=?, 2+1=? =
3
Match each expression with its answer: 6+9=?, 8+4=?, 6x3=?, 9+7=?, 1+6=? =
4
Match each expression with its answer: 9-5=?, 8x8=?, 2-1=?, 3+7=?, 9x6=? =
5
Match each expression with its answer: 9-9=?, 3-2=?, 4x6=?, 7x6=?, 10+8=? =
6
Match each expression with its answer: 10-6=?, 2+5=?, 5+10=?, 4+8=?, 6-3=? =
7
Match each expression with its answer: 6-6=?, 9x6=?, 8x5=?, 5x7=?, 3x6=? =
8
Match each expression with its answer: 6+8=?, 6-1=?, 4+3=?, 7-5=?, 2+2=? =