1
Match each expression with its answer: 16-12=?, 4x2=?, 1+12=?, 7+20=?, 10+5=?, 9x6=?, 19+9=? =
2
Match each expression with its answer: 14-13=?, 9x8=?, 5x3=?, 16+3=?, 14+6=?, 8x5=?, 4x6=? =
3
Match each expression with its answer: 8x6=?, 4+17=?, 8-3=?, 4+6=?, 14-5=?, 5+18=?, 8-5=? =
4
Match each expression with its answer: 4-4=?, 19+15=?, 8+3=?, 4+20=?, 3x3=?, 4+2=?, 4-3=? =
5
Match each expression with its answer: 6x4=?, 19+4=?, 9-6=?, 3x4=?, 9x3=?, 12+16=?, 7-3=? =
6
Match each expression with its answer: 9x6=?, 3+15=?, 8+11=?, 6x4=?, 7x5=?, 18+8=?, 6+9=? =
7
Match each expression with its answer: 8+20=?, 5-1=?, 10+4=?, 9x3=?, 18-7=?, 13+16=?, 8+11=? =
8
Match each expression with its answer: 15-7=?, 7x6=?, 13+12=?, 5x3=?, 12-12=?, 7x2=?, 8-2=? =