hard Set 22 Form Exercise

Match each expression with its answer: 6+2=?, 12+20=?, 3-3=?, 14+15=?, 6x5=?, 5x9=?, 3x3=?

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Answer: 6+2=8; 12+20=32; 3-3=0; 14+15=29; 6x5=30; 5x9=45; 3x3=9

SubType
math-match
Pairs
  • {"expr":"6+2","value":8}
  • {"expr":"12+20","value":32}
  • {"expr":"3-3","value":0}
  • {"expr":"14+15","value":29}
  • {"expr":"6x5","value":30}
  • {"expr":"5x9","value":45}
  • {"expr":"3x3","value":9}
Difficulty
hard

Match each expression with its answer: 14+15=?, 2-1=?, 3x3=?, 12-5=?, 2x2=?, 8x5=?, 4+17=?

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Answer: 14+15=29; 2-1=1; 3x3=9; 12-5=7; 2x2=4; 8x5=40; 4+17=21

SubType
math-match
Pairs
  • {"expr":"14+15","value":29}
  • {"expr":"2-1","value":1}
  • {"expr":"3x3","value":9}
  • {"expr":"12-5","value":7}
  • {"expr":"2x2","value":4}
  • {"expr":"8x5","value":40}
  • {"expr":"4+17","value":21}
Difficulty
hard

Match each expression with its answer: 19-11=?, 7x2=?, 7x3=?, 7+13=?, 10-5=?, 5x5=?, 19+19=?

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Answer: 19-11=8; 7x2=14; 7x3=21; 7+13=20; 10-5=5; 5x5=25; 19+19=38

SubType
math-match
Pairs
  • {"expr":"19-11","value":8}
  • {"expr":"7x2","value":14}
  • {"expr":"7x3","value":21}
  • {"expr":"7+13","value":20}
  • {"expr":"10-5","value":5}
  • {"expr":"5x5","value":25}
  • {"expr":"19+19","value":38}
Difficulty
hard

Match each expression with its answer: 3-1=?, 18-18=?, 15-9=?, 17+7=?, 8+19=?, 5x3=?, 15-12=?

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Answer: 3-1=2; 18-18=0; 15-9=6; 17+7=24; 8+19=27; 5x3=15; 15-12=3

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"18-18","value":0}
  • {"expr":"15-9","value":6}
  • {"expr":"17+7","value":24}
  • {"expr":"8+19","value":27}
  • {"expr":"5x3","value":15}
  • {"expr":"15-12","value":3}
Difficulty
hard

Match each expression with its answer: 11-11=?, 3x6=?, 3x9=?, 5x5=?, 2x2=?, 1+1=?, 5+1=?

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Answer: 11-11=0; 3x6=18; 3x9=27; 5x5=25; 2x2=4; 1+1=2; 5+1=6

SubType
math-match
Pairs
  • {"expr":"11-11","value":0}
  • {"expr":"3x6","value":18}
  • {"expr":"3x9","value":27}
  • {"expr":"5x5","value":25}
  • {"expr":"2x2","value":4}
  • {"expr":"1+1","value":2}
  • {"expr":"5+1","value":6}
Difficulty
hard

Match each expression with its answer: 9-2=?, 11-6=?, 7+1=?, 7+11=?, 5+10=?, 12+18=?, 10-9=?

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Answer: 9-2=7; 11-6=5; 7+1=8; 7+11=18; 5+10=15; 12+18=30; 10-9=1

SubType
math-match
Pairs
  • {"expr":"9-2","value":7}
  • {"expr":"11-6","value":5}
  • {"expr":"7+1","value":8}
  • {"expr":"7+11","value":18}
  • {"expr":"5+10","value":15}
  • {"expr":"12+18","value":30}
  • {"expr":"10-9","value":1}
Difficulty
hard

Match each expression with its answer: 8+9=?, 9-1=?, 6x8=?, 3+9=?, 4+20=?, 4x4=?, 13-12=?

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Answer: 8+9=17; 9-1=8; 6x8=48; 3+9=12; 4+20=24; 4x4=16; 13-12=1

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"9-1","value":8}
  • {"expr":"6x8","value":48}
  • {"expr":"3+9","value":12}
  • {"expr":"4+20","value":24}
  • {"expr":"4x4","value":16}
  • {"expr":"13-12","value":1}
Difficulty
hard

Match each expression with its answer: 14+3=?, 7+4=?, 6-6=?, 2+4=?, 7x5=?, 9x9=?, 10+4=?

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Answer: 14+3=17; 7+4=11; 6-6=0; 2+4=6; 7x5=35; 9x9=81; 10+4=14

SubType
math-match
Pairs
  • {"expr":"14+3","value":17}
  • {"expr":"7+4","value":11}
  • {"expr":"6-6","value":0}
  • {"expr":"2+4","value":6}
  • {"expr":"7x5","value":35}
  • {"expr":"9x9","value":81}
  • {"expr":"10+4","value":14}
Difficulty
hard