1
Match each expression with its answer: 14-6=?, 2+14=?, 6+5=?, 7x9=?, 15-3=?, 6-1=?, 20+11=? =
2
Match each expression with its answer: 2-1=?, 16-2=?, 1+10=?, 8-6=?, 3+14=?, 3x7=?, 14-5=? =
3
Match each expression with its answer: 18+17=?, 5x9=?, 6x3=?, 3x9=?, 3x4=?, 5-3=?, 2x8=? =
4
Match each expression with its answer: 2x4=?, 6-6=?, 9-8=?, 14+2=?, 6x3=?, 8+11=?, 17+20=? =
5
Match each expression with its answer: 18+3=?, 6+11=?, 7-1=?, 4x2=?, 11-4=?, 14-10=?, 19+6=? =
6
Match each expression with its answer: 13+16=?, 8x5=?, 5+5=?, 3x3=?, 3-3=?, 17+6=?, 8+3=? =
7
Match each expression with its answer: 17-13=?, 18+11=?, 6+3=?, 4+17=?, 8x8=?, 6x2=?, 10+6=? =
8
Match each expression with its answer: 4x5=?, 8x3=?, 17-11=?, 6-6=?, 12+5=?, 13+16=?, 2-1=? =