hard Set 11 Form Exercise

Match each expression with its answer: 20-4=?, 15-11=?, 18-8=?, 14-2=?, 12-7=?, 6x3=?, 14+15=?

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Answer: 20-4=16; 15-11=4; 18-8=10; 14-2=12; 12-7=5; 6x3=18; 14+15=29

SubType
math-match
Pairs
  • {"expr":"20-4","value":16}
  • {"expr":"15-11","value":4}
  • {"expr":"18-8","value":10}
  • {"expr":"14-2","value":12}
  • {"expr":"12-7","value":5}
  • {"expr":"6x3","value":18}
  • {"expr":"14+15","value":29}
Difficulty
hard

Match each expression with its answer: 1+13=?, 3x9=?, 12-11=?, 16+4=?, 16-12=?, 8x5=?, 9x2=?

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Answer: 1+13=14; 3x9=27; 12-11=1; 16+4=20; 16-12=4; 8x5=40; 9x2=18

SubType
math-match
Pairs
  • {"expr":"1+13","value":14}
  • {"expr":"3x9","value":27}
  • {"expr":"12-11","value":1}
  • {"expr":"16+4","value":20}
  • {"expr":"16-12","value":4}
  • {"expr":"8x5","value":40}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 4+12=?, 4x5=?, 10-6=?, 5x7=?, 2x7=?, 7-7=?, 6-3=?

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Answer: 4+12=16; 4x5=20; 10-6=4; 5x7=35; 2x7=14; 7-7=0; 6-3=3

SubType
math-match
Pairs
  • {"expr":"4+12","value":16}
  • {"expr":"4x5","value":20}
  • {"expr":"10-6","value":4}
  • {"expr":"5x7","value":35}
  • {"expr":"2x7","value":14}
  • {"expr":"7-7","value":0}
  • {"expr":"6-3","value":3}
Difficulty
hard

Match each expression with its answer: 9x7=?, 6x4=?, 4+10=?, 19+20=?, 2x6=?, 8x8=?, 18-7=?

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Answer: 9x7=63; 6x4=24; 4+10=14; 19+20=39; 2x6=12; 8x8=64; 18-7=11

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"6x4","value":24}
  • {"expr":"4+10","value":14}
  • {"expr":"19+20","value":39}
  • {"expr":"2x6","value":12}
  • {"expr":"8x8","value":64}
  • {"expr":"18-7","value":11}
Difficulty
hard

Match each expression with its answer: 2+14=?, 7x9=?, 20-18=?, 19+20=?, 4x9=?, 4+10=?, 2-2=?

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Answer: 2+14=16; 7x9=63; 20-18=2; 19+20=39; 4x9=36; 4+10=14; 2-2=0

SubType
math-match
Pairs
  • {"expr":"2+14","value":16}
  • {"expr":"7x9","value":63}
  • {"expr":"20-18","value":2}
  • {"expr":"19+20","value":39}
  • {"expr":"4x9","value":36}
  • {"expr":"4+10","value":14}
  • {"expr":"2-2","value":0}
Difficulty
hard

Match each expression with its answer: 12+17=?, 8-6=?, 14-1=?, 4x6=?, 3+14=?, 10+1=?, 17+3=?

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Answer: 12+17=29; 8-6=2; 14-1=13; 4x6=24; 3+14=17; 10+1=11; 17+3=20

SubType
math-match
Pairs
  • {"expr":"12+17","value":29}
  • {"expr":"8-6","value":2}
  • {"expr":"14-1","value":13}
  • {"expr":"4x6","value":24}
  • {"expr":"3+14","value":17}
  • {"expr":"10+1","value":11}
  • {"expr":"17+3","value":20}
Difficulty
hard

Match each expression with its answer: 18-12=?, 2x5=?, 2+3=?, 4x9=?, 17+2=?, 17+13=?, 11+15=?

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Answer: 18-12=6; 2x5=10; 2+3=5; 4x9=36; 17+2=19; 17+13=30; 11+15=26

SubType
math-match
Pairs
  • {"expr":"18-12","value":6}
  • {"expr":"2x5","value":10}
  • {"expr":"2+3","value":5}
  • {"expr":"4x9","value":36}
  • {"expr":"17+2","value":19}
  • {"expr":"17+13","value":30}
  • {"expr":"11+15","value":26}
Difficulty
hard

Match each expression with its answer: 20-3=?, 7+13=?, 6+4=?, 7x3=?, 7-3=?, 9x2=?, 8x4=?

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Answer: 20-3=17; 7+13=20; 6+4=10; 7x3=21; 7-3=4; 9x2=18; 8x4=32

SubType
math-match
Pairs
  • {"expr":"20-3","value":17}
  • {"expr":"7+13","value":20}
  • {"expr":"6+4","value":10}
  • {"expr":"7x3","value":21}
  • {"expr":"7-3","value":4}
  • {"expr":"9x2","value":18}
  • {"expr":"8x4","value":32}
Difficulty
hard