hard Set 86 Form Exercise

Match each expression with its answer: 2+13=?, 3x3=?, 4x2=?, 19+15=?, 8x7=?, 4x9=?, 4x6=?

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Answer: 2+13=15; 3x3=9; 4x2=8; 19+15=34; 8x7=56; 4x9=36; 4x6=24

SubType
math-match
Pairs
  • {"expr":"2+13","value":15}
  • {"expr":"3x3","value":9}
  • {"expr":"4x2","value":8}
  • {"expr":"19+15","value":34}
  • {"expr":"8x7","value":56}
  • {"expr":"4x9","value":36}
  • {"expr":"4x6","value":24}
Difficulty
hard

Match each expression with its answer: 18+3=?, 13-8=?, 3-3=?, 5-4=?, 19-17=?, 20-2=?, 9x3=?

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Answer: 18+3=21; 13-8=5; 3-3=0; 5-4=1; 19-17=2; 20-2=18; 9x3=27

SubType
math-match
Pairs
  • {"expr":"18+3","value":21}
  • {"expr":"13-8","value":5}
  • {"expr":"3-3","value":0}
  • {"expr":"5-4","value":1}
  • {"expr":"19-17","value":2}
  • {"expr":"20-2","value":18}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 6x3=?, 3-3=?, 16-11=?, 15+11=?, 5x6=?, 14+13=?, 13+19=?

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Answer: 6x3=18; 3-3=0; 16-11=5; 15+11=26; 5x6=30; 14+13=27; 13+19=32

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"3-3","value":0}
  • {"expr":"16-11","value":5}
  • {"expr":"15+11","value":26}
  • {"expr":"5x6","value":30}
  • {"expr":"14+13","value":27}
  • {"expr":"13+19","value":32}
Difficulty
hard

Match each expression with its answer: 3-3=?, 9-2=?, 5+20=?, 18-17=?, 6x2=?, 2x8=?, 12+20=?

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Answer: 3-3=0; 9-2=7; 5+20=25; 18-17=1; 6x2=12; 2x8=16; 12+20=32

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"9-2","value":7}
  • {"expr":"5+20","value":25}
  • {"expr":"18-17","value":1}
  • {"expr":"6x2","value":12}
  • {"expr":"2x8","value":16}
  • {"expr":"12+20","value":32}
Difficulty
hard

Match each expression with its answer: 4-1=?, 8x6=?, 7-3=?, 4+15=?, 6+14=?, 2-2=?, 20+17=?

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Answer: 4-1=3; 8x6=48; 7-3=4; 4+15=19; 6+14=20; 2-2=0; 20+17=37

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"8x6","value":48}
  • {"expr":"7-3","value":4}
  • {"expr":"4+15","value":19}
  • {"expr":"6+14","value":20}
  • {"expr":"2-2","value":0}
  • {"expr":"20+17","value":37}
Difficulty
hard

Match each expression with its answer: 2+19=?, 11+9=?, 2x8=?, 2+20=?, 14-13=?, 8-5=?, 5-1=?

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Answer: 2+19=21; 11+9=20; 2x8=16; 2+20=22; 14-13=1; 8-5=3; 5-1=4

SubType
math-match
Pairs
  • {"expr":"2+19","value":21}
  • {"expr":"11+9","value":20}
  • {"expr":"2x8","value":16}
  • {"expr":"2+20","value":22}
  • {"expr":"14-13","value":1}
  • {"expr":"8-5","value":3}
  • {"expr":"5-1","value":4}
Difficulty
hard

Match each expression with its answer: 2x4=?, 2x3=?, 3x8=?, 11+8=?, 5-5=?, 12-2=?, 6x6=?

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Answer: 2x4=8; 2x3=6; 3x8=24; 11+8=19; 5-5=0; 12-2=10; 6x6=36

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"2x3","value":6}
  • {"expr":"3x8","value":24}
  • {"expr":"11+8","value":19}
  • {"expr":"5-5","value":0}
  • {"expr":"12-2","value":10}
  • {"expr":"6x6","value":36}
Difficulty
hard

Match each expression with its answer: 6-3=?, 5+4=?, 6-1=?, 4-4=?, 6x8=?, 8-6=?, 7x9=?

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Answer: 6-3=3; 5+4=9; 6-1=5; 4-4=0; 6x8=48; 8-6=2; 7x9=63

SubType
math-match
Pairs
  • {"expr":"6-3","value":3}
  • {"expr":"5+4","value":9}
  • {"expr":"6-1","value":5}
  • {"expr":"4-4","value":0}
  • {"expr":"6x8","value":48}
  • {"expr":"8-6","value":2}
  • {"expr":"7x9","value":63}
Difficulty
hard