hard Set 100 Form Exercise

Match each expression with its answer: 9x2=?, 6+10=?, 18-14=?, 3+11=?, 6x5=?, 20-19=?, 7x4=?

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Answer: 9x2=18; 6+10=16; 18-14=4; 3+11=14; 6x5=30; 20-19=1; 7x4=28

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"6+10","value":16}
  • {"expr":"18-14","value":4}
  • {"expr":"3+11","value":14}
  • {"expr":"6x5","value":30}
  • {"expr":"20-19","value":1}
  • {"expr":"7x4","value":28}
Difficulty
hard

Match each expression with its answer: 19+14=?, 8x4=?, 8+2=?, 16-5=?, 18+17=?, 7+18=?, 2x6=?

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Answer: 19+14=33; 8x4=32; 8+2=10; 16-5=11; 18+17=35; 7+18=25; 2x6=12

SubType
math-match
Pairs
  • {"expr":"19+14","value":33}
  • {"expr":"8x4","value":32}
  • {"expr":"8+2","value":10}
  • {"expr":"16-5","value":11}
  • {"expr":"18+17","value":35}
  • {"expr":"7+18","value":25}
  • {"expr":"2x6","value":12}
Difficulty
hard

Match each expression with its answer: 7x3=?, 4-3=?, 15-11=?, 6+16=?, 7+3=?, 8-6=?, 9+10=?

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Answer: 7x3=21; 4-3=1; 15-11=4; 6+16=22; 7+3=10; 8-6=2; 9+10=19

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"4-3","value":1}
  • {"expr":"15-11","value":4}
  • {"expr":"6+16","value":22}
  • {"expr":"7+3","value":10}
  • {"expr":"8-6","value":2}
  • {"expr":"9+10","value":19}
Difficulty
hard

Match each expression with its answer: 2x8=?, 7x8=?, 2x4=?, 3x8=?, 5-2=?, 7-5=?, 5+2=?

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Answer: 2x8=16; 7x8=56; 2x4=8; 3x8=24; 5-2=3; 7-5=2; 5+2=7

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"7x8","value":56}
  • {"expr":"2x4","value":8}
  • {"expr":"3x8","value":24}
  • {"expr":"5-2","value":3}
  • {"expr":"7-5","value":2}
  • {"expr":"5+2","value":7}
Difficulty
hard

Match each expression with its answer: 8-7=?, 8+13=?, 8x5=?, 20-20=?, 14-6=?, 3x8=?, 13-2=?

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Answer: 8-7=1; 8+13=21; 8x5=40; 20-20=0; 14-6=8; 3x8=24; 13-2=11

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"8+13","value":21}
  • {"expr":"8x5","value":40}
  • {"expr":"20-20","value":0}
  • {"expr":"14-6","value":8}
  • {"expr":"3x8","value":24}
  • {"expr":"13-2","value":11}
Difficulty
hard

Match each expression with its answer: 4-2=?, 3x7=?, 16+9=?, 14+14=?, 5x9=?, 3x4=?, 8+3=?

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Answer: 4-2=2; 3x7=21; 16+9=25; 14+14=28; 5x9=45; 3x4=12; 8+3=11

SubType
math-match
Pairs
  • {"expr":"4-2","value":2}
  • {"expr":"3x7","value":21}
  • {"expr":"16+9","value":25}
  • {"expr":"14+14","value":28}
  • {"expr":"5x9","value":45}
  • {"expr":"3x4","value":12}
  • {"expr":"8+3","value":11}
Difficulty
hard

Match each expression with its answer: 20-14=?, 2-2=?, 7x8=?, 4x3=?, 11+15=?, 18-9=?, 10-2=?

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Answer: 20-14=6; 2-2=0; 7x8=56; 4x3=12; 11+15=26; 18-9=9; 10-2=8

SubType
math-match
Pairs
  • {"expr":"20-14","value":6}
  • {"expr":"2-2","value":0}
  • {"expr":"7x8","value":56}
  • {"expr":"4x3","value":12}
  • {"expr":"11+15","value":26}
  • {"expr":"18-9","value":9}
  • {"expr":"10-2","value":8}
Difficulty
hard

Match each expression with its answer: 17-13=?, 10-5=?, 12-6=?, 12+14=?, 16-16=?, 4x4=?, 8x8=?

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Answer: 17-13=4; 10-5=5; 12-6=6; 12+14=26; 16-16=0; 4x4=16; 8x8=64

SubType
math-match
Pairs
  • {"expr":"17-13","value":4}
  • {"expr":"10-5","value":5}
  • {"expr":"12-6","value":6}
  • {"expr":"12+14","value":26}
  • {"expr":"16-16","value":0}
  • {"expr":"4x4","value":16}
  • {"expr":"8x8","value":64}
Difficulty
hard