hard Set 37 Form Exercise

Match each expression with its answer: 12+11=?, 4x7=?, 11-4=?, 6x2=?, 5-1=?, 20-11=?, 17+17=?

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Answer: 12+11=23; 4x7=28; 11-4=7; 6x2=12; 5-1=4; 20-11=9; 17+17=34

SubType
math-match
Pairs
  • {"expr":"12+11","value":23}
  • {"expr":"4x7","value":28}
  • {"expr":"11-4","value":7}
  • {"expr":"6x2","value":12}
  • {"expr":"5-1","value":4}
  • {"expr":"20-11","value":9}
  • {"expr":"17+17","value":34}
Difficulty
hard

Match each expression with its answer: 12+17=?, 3x5=?, 9x8=?, 8x2=?, 18+3=?, 9+11=?, 7x8=?

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Answer: 12+17=29; 3x5=15; 9x8=72; 8x2=16; 18+3=21; 9+11=20; 7x8=56

SubType
math-match
Pairs
  • {"expr":"12+17","value":29}
  • {"expr":"3x5","value":15}
  • {"expr":"9x8","value":72}
  • {"expr":"8x2","value":16}
  • {"expr":"18+3","value":21}
  • {"expr":"9+11","value":20}
  • {"expr":"7x8","value":56}
Difficulty
hard

Match each expression with its answer: 2x2=?, 8x6=?, 8x5=?, 12+14=?, 3x2=?, 5x9=?, 3x5=?

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Answer: 2x2=4; 8x6=48; 8x5=40; 12+14=26; 3x2=6; 5x9=45; 3x5=15

SubType
math-match
Pairs
  • {"expr":"2x2","value":4}
  • {"expr":"8x6","value":48}
  • {"expr":"8x5","value":40}
  • {"expr":"12+14","value":26}
  • {"expr":"3x2","value":6}
  • {"expr":"5x9","value":45}
  • {"expr":"3x5","value":15}
Difficulty
hard

Match each expression with its answer: 18+1=?, 7x9=?, 2x2=?, 17-14=?, 8x5=?, 8x4=?, 4-4=?

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Answer: 18+1=19; 7x9=63; 2x2=4; 17-14=3; 8x5=40; 8x4=32; 4-4=0

SubType
math-match
Pairs
  • {"expr":"18+1","value":19}
  • {"expr":"7x9","value":63}
  • {"expr":"2x2","value":4}
  • {"expr":"17-14","value":3}
  • {"expr":"8x5","value":40}
  • {"expr":"8x4","value":32}
  • {"expr":"4-4","value":0}
Difficulty
hard

Match each expression with its answer: 11-1=?, 4x7=?, 8x5=?, 12+11=?, 5+20=?, 3+17=?, 14+3=?

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Answer: 11-1=10; 4x7=28; 8x5=40; 12+11=23; 5+20=25; 3+17=20; 14+3=17

SubType
math-match
Pairs
  • {"expr":"11-1","value":10}
  • {"expr":"4x7","value":28}
  • {"expr":"8x5","value":40}
  • {"expr":"12+11","value":23}
  • {"expr":"5+20","value":25}
  • {"expr":"3+17","value":20}
  • {"expr":"14+3","value":17}
Difficulty
hard

Match each expression with its answer: 4x6=?, 14-6=?, 6-1=?, 6+19=?, 9+9=?, 2x2=?, 9+1=?

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Answer: 4x6=24; 14-6=8; 6-1=5; 6+19=25; 9+9=18; 2x2=4; 9+1=10

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"14-6","value":8}
  • {"expr":"6-1","value":5}
  • {"expr":"6+19","value":25}
  • {"expr":"9+9","value":18}
  • {"expr":"2x2","value":4}
  • {"expr":"9+1","value":10}
Difficulty
hard

Match each expression with its answer: 6-4=?, 6x9=?, 17-16=?, 4-1=?, 17-17=?, 1+3=?, 2x8=?

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Answer: 6-4=2; 6x9=54; 17-16=1; 4-1=3; 17-17=0; 1+3=4; 2x8=16

SubType
math-match
Pairs
  • {"expr":"6-4","value":2}
  • {"expr":"6x9","value":54}
  • {"expr":"17-16","value":1}
  • {"expr":"4-1","value":3}
  • {"expr":"17-17","value":0}
  • {"expr":"1+3","value":4}
  • {"expr":"2x8","value":16}
Difficulty
hard

Match each expression with its answer: 4-1=?, 6x4=?, 7x8=?, 9x3=?, 19-4=?, 20+6=?, 9-2=?

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Answer: 4-1=3; 6x4=24; 7x8=56; 9x3=27; 19-4=15; 20+6=26; 9-2=7

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"6x4","value":24}
  • {"expr":"7x8","value":56}
  • {"expr":"9x3","value":27}
  • {"expr":"19-4","value":15}
  • {"expr":"20+6","value":26}
  • {"expr":"9-2","value":7}
Difficulty
hard