hard Set 82 Form Exercise

Match each expression with its answer: 17-5=?, 17-14=?, 8+12=?, 1+4=?, 17-2=?, 2x4=?, 3x3=?

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Answer: 17-5=12; 17-14=3; 8+12=20; 1+4=5; 17-2=15; 2x4=8; 3x3=9

SubType
math-match
Pairs
  • {"expr":"17-5","value":12}
  • {"expr":"17-14","value":3}
  • {"expr":"8+12","value":20}
  • {"expr":"1+4","value":5}
  • {"expr":"17-2","value":15}
  • {"expr":"2x4","value":8}
  • {"expr":"3x3","value":9}
Difficulty
hard

Match each expression with its answer: 4-1=?, 4x5=?, 19-17=?, 9x3=?, 6x3=?, 5x2=?, 10+4=?

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Answer: 4-1=3; 4x5=20; 19-17=2; 9x3=27; 6x3=18; 5x2=10; 10+4=14

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"4x5","value":20}
  • {"expr":"19-17","value":2}
  • {"expr":"9x3","value":27}
  • {"expr":"6x3","value":18}
  • {"expr":"5x2","value":10}
  • {"expr":"10+4","value":14}
Difficulty
hard

Match each expression with its answer: 9-8=?, 3x4=?, 4-1=?, 4x4=?, 14+16=?, 3+2=?, 13-9=?

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Answer: 9-8=1; 3x4=12; 4-1=3; 4x4=16; 14+16=30; 3+2=5; 13-9=4

SubType
math-match
Pairs
  • {"expr":"9-8","value":1}
  • {"expr":"3x4","value":12}
  • {"expr":"4-1","value":3}
  • {"expr":"4x4","value":16}
  • {"expr":"14+16","value":30}
  • {"expr":"3+2","value":5}
  • {"expr":"13-9","value":4}
Difficulty
hard

Match each expression with its answer: 7-6=?, 12+3=?, 10-1=?, 12-10=?, 3+14=?, 2x8=?, 2x5=?

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Answer: 7-6=1; 12+3=15; 10-1=9; 12-10=2; 3+14=17; 2x8=16; 2x5=10

SubType
math-match
Pairs
  • {"expr":"7-6","value":1}
  • {"expr":"12+3","value":15}
  • {"expr":"10-1","value":9}
  • {"expr":"12-10","value":2}
  • {"expr":"3+14","value":17}
  • {"expr":"2x8","value":16}
  • {"expr":"2x5","value":10}
Difficulty
hard

Match each expression with its answer: 7x8=?, 5-2=?, 20-12=?, 4+20=?, 13+7=?, 19-1=?, 6-5=?

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Answer: 7x8=56; 5-2=3; 20-12=8; 4+20=24; 13+7=20; 19-1=18; 6-5=1

SubType
math-match
Pairs
  • {"expr":"7x8","value":56}
  • {"expr":"5-2","value":3}
  • {"expr":"20-12","value":8}
  • {"expr":"4+20","value":24}
  • {"expr":"13+7","value":20}
  • {"expr":"19-1","value":18}
  • {"expr":"6-5","value":1}
Difficulty
hard

Match each expression with its answer: 6x8=?, 9x8=?, 6x9=?, 11-9=?, 5x5=?, 14+8=?, 2x9=?

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Answer: 6x8=48; 9x8=72; 6x9=54; 11-9=2; 5x5=25; 14+8=22; 2x9=18

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"9x8","value":72}
  • {"expr":"6x9","value":54}
  • {"expr":"11-9","value":2}
  • {"expr":"5x5","value":25}
  • {"expr":"14+8","value":22}
  • {"expr":"2x9","value":18}
Difficulty
hard

Match each expression with its answer: 19-17=?, 8x4=?, 12+7=?, 9-6=?, 6x8=?, 3-3=?, 3x3=?

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Answer: 19-17=2; 8x4=32; 12+7=19; 9-6=3; 6x8=48; 3-3=0; 3x3=9

SubType
math-match
Pairs
  • {"expr":"19-17","value":2}
  • {"expr":"8x4","value":32}
  • {"expr":"12+7","value":19}
  • {"expr":"9-6","value":3}
  • {"expr":"6x8","value":48}
  • {"expr":"3-3","value":0}
  • {"expr":"3x3","value":9}
Difficulty
hard

Match each expression with its answer: 3x6=?, 2x7=?, 4x5=?, 4x8=?, 1+11=?, 9-6=?, 9x4=?

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Answer: 3x6=18; 2x7=14; 4x5=20; 4x8=32; 1+11=12; 9-6=3; 9x4=36

SubType
math-match
Pairs
  • {"expr":"3x6","value":18}
  • {"expr":"2x7","value":14}
  • {"expr":"4x5","value":20}
  • {"expr":"4x8","value":32}
  • {"expr":"1+11","value":12}
  • {"expr":"9-6","value":3}
  • {"expr":"9x4","value":36}
Difficulty
hard