hard Set 76 Form Exercise

Match each expression with its answer: 20-5=?, 5-3=?, 1+17=?, 3x4=?, 5-5=?, 11+10=?, 8x3=?

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Answer: 20-5=15; 5-3=2; 1+17=18; 3x4=12; 5-5=0; 11+10=21; 8x3=24

SubType
math-match
Pairs
  • {"expr":"20-5","value":15}
  • {"expr":"5-3","value":2}
  • {"expr":"1+17","value":18}
  • {"expr":"3x4","value":12}
  • {"expr":"5-5","value":0}
  • {"expr":"11+10","value":21}
  • {"expr":"8x3","value":24}
Difficulty
hard

Match each expression with its answer: 2-1=?, 9x4=?, 10+1=?, 20+2=?, 20-7=?, 19-2=?, 8x3=?

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Answer: 2-1=1; 9x4=36; 10+1=11; 20+2=22; 20-7=13; 19-2=17; 8x3=24

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9x4","value":36}
  • {"expr":"10+1","value":11}
  • {"expr":"20+2","value":22}
  • {"expr":"20-7","value":13}
  • {"expr":"19-2","value":17}
  • {"expr":"8x3","value":24}
Difficulty
hard

Match each expression with its answer: 4-4=?, 12-6=?, 3+9=?, 12+1=?, 10-7=?, 5-1=?, 7x7=?

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Answer: 4-4=0; 12-6=6; 3+9=12; 12+1=13; 10-7=3; 5-1=4; 7x7=49

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"12-6","value":6}
  • {"expr":"3+9","value":12}
  • {"expr":"12+1","value":13}
  • {"expr":"10-7","value":3}
  • {"expr":"5-1","value":4}
  • {"expr":"7x7","value":49}
Difficulty
hard

Match each expression with its answer: 4x7=?, 6+9=?, 5x2=?, 5x9=?, 18-14=?, 20+15=?, 16-4=?

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Answer: 4x7=28; 6+9=15; 5x2=10; 5x9=45; 18-14=4; 20+15=35; 16-4=12

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"6+9","value":15}
  • {"expr":"5x2","value":10}
  • {"expr":"5x9","value":45}
  • {"expr":"18-14","value":4}
  • {"expr":"20+15","value":35}
  • {"expr":"16-4","value":12}
Difficulty
hard

Match each expression with its answer: 14+1=?, 6x5=?, 14+10=?, 8x5=?, 7-5=?, 3+15=?, 19-15=?

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Answer: 14+1=15; 6x5=30; 14+10=24; 8x5=40; 7-5=2; 3+15=18; 19-15=4

SubType
math-match
Pairs
  • {"expr":"14+1","value":15}
  • {"expr":"6x5","value":30}
  • {"expr":"14+10","value":24}
  • {"expr":"8x5","value":40}
  • {"expr":"7-5","value":2}
  • {"expr":"3+15","value":18}
  • {"expr":"19-15","value":4}
Difficulty
hard

Match each expression with its answer: 16+17=?, 2x5=?, 20-13=?, 5-1=?, 2x8=?, 1+18=?, 8x5=?

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Answer: 16+17=33; 2x5=10; 20-13=7; 5-1=4; 2x8=16; 1+18=19; 8x5=40

SubType
math-match
Pairs
  • {"expr":"16+17","value":33}
  • {"expr":"2x5","value":10}
  • {"expr":"20-13","value":7}
  • {"expr":"5-1","value":4}
  • {"expr":"2x8","value":16}
  • {"expr":"1+18","value":19}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 4-1=?, 15-10=?, 5x9=?, 3x4=?, 9+5=?, 12-4=?, 19+14=?

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Answer: 4-1=3; 15-10=5; 5x9=45; 3x4=12; 9+5=14; 12-4=8; 19+14=33

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"15-10","value":5}
  • {"expr":"5x9","value":45}
  • {"expr":"3x4","value":12}
  • {"expr":"9+5","value":14}
  • {"expr":"12-4","value":8}
  • {"expr":"19+14","value":33}
Difficulty
hard

Match each expression with its answer: 6x8=?, 12-3=?, 13+16=?, 3x9=?, 17-11=?, 14+12=?, 5+5=?

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Answer: 6x8=48; 12-3=9; 13+16=29; 3x9=27; 17-11=6; 14+12=26; 5+5=10

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"12-3","value":9}
  • {"expr":"13+16","value":29}
  • {"expr":"3x9","value":27}
  • {"expr":"17-11","value":6}
  • {"expr":"14+12","value":26}
  • {"expr":"5+5","value":10}
Difficulty
hard