hard Set 12 Form Exercise

Match each expression with its answer: 11-6=?, 2x6=?, 20+20=?, 8+2=?, 7x8=?, 7x4=?, 9x8=?

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Answer: 11-6=5; 2x6=12; 20+20=40; 8+2=10; 7x8=56; 7x4=28; 9x8=72

SubType
math-match
Pairs
  • {"expr":"11-6","value":5}
  • {"expr":"2x6","value":12}
  • {"expr":"20+20","value":40}
  • {"expr":"8+2","value":10}
  • {"expr":"7x8","value":56}
  • {"expr":"7x4","value":28}
  • {"expr":"9x8","value":72}
Difficulty
hard

Match each expression with its answer: 15-3=?, 7x8=?, 10-3=?, 4-3=?, 6x7=?, 6x5=?, 12-4=?

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Answer: 15-3=12; 7x8=56; 10-3=7; 4-3=1; 6x7=42; 6x5=30; 12-4=8

SubType
math-match
Pairs
  • {"expr":"15-3","value":12}
  • {"expr":"7x8","value":56}
  • {"expr":"10-3","value":7}
  • {"expr":"4-3","value":1}
  • {"expr":"6x7","value":42}
  • {"expr":"6x5","value":30}
  • {"expr":"12-4","value":8}
Difficulty
hard

Match each expression with its answer: 20-13=?, 8-6=?, 19-15=?, 20+10=?, 6+15=?, 10-4=?, 20-3=?

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Answer: 20-13=7; 8-6=2; 19-15=4; 20+10=30; 6+15=21; 10-4=6; 20-3=17

SubType
math-match
Pairs
  • {"expr":"20-13","value":7}
  • {"expr":"8-6","value":2}
  • {"expr":"19-15","value":4}
  • {"expr":"20+10","value":30}
  • {"expr":"6+15","value":21}
  • {"expr":"10-4","value":6}
  • {"expr":"20-3","value":17}
Difficulty
hard

Match each expression with its answer: 13-12=?, 16-9=?, 4x3=?, 20+9=?, 7x2=?, 18+14=?, 17+7=?

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Answer: 13-12=1; 16-9=7; 4x3=12; 20+9=29; 7x2=14; 18+14=32; 17+7=24

SubType
math-match
Pairs
  • {"expr":"13-12","value":1}
  • {"expr":"16-9","value":7}
  • {"expr":"4x3","value":12}
  • {"expr":"20+9","value":29}
  • {"expr":"7x2","value":14}
  • {"expr":"18+14","value":32}
  • {"expr":"17+7","value":24}
Difficulty
hard

Match each expression with its answer: 11+5=?, 1+13=?, 3-3=?, 14+13=?, 4-2=?, 11+14=?, 2+20=?

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Answer: 11+5=16; 1+13=14; 3-3=0; 14+13=27; 4-2=2; 11+14=25; 2+20=22

SubType
math-match
Pairs
  • {"expr":"11+5","value":16}
  • {"expr":"1+13","value":14}
  • {"expr":"3-3","value":0}
  • {"expr":"14+13","value":27}
  • {"expr":"4-2","value":2}
  • {"expr":"11+14","value":25}
  • {"expr":"2+20","value":22}
Difficulty
hard

Match each expression with its answer: 18+19=?, 9x5=?, 5x4=?, 18+3=?, 13+1=?, 20-4=?, 3x6=?

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Answer: 18+19=37; 9x5=45; 5x4=20; 18+3=21; 13+1=14; 20-4=16; 3x6=18

SubType
math-match
Pairs
  • {"expr":"18+19","value":37}
  • {"expr":"9x5","value":45}
  • {"expr":"5x4","value":20}
  • {"expr":"18+3","value":21}
  • {"expr":"13+1","value":14}
  • {"expr":"20-4","value":16}
  • {"expr":"3x6","value":18}
Difficulty
hard

Match each expression with its answer: 17+19=?, 14+9=?, 2+18=?, 2x9=?, 12-8=?, 5x7=?, 7+17=?

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Answer: 17+19=36; 14+9=23; 2+18=20; 2x9=18; 12-8=4; 5x7=35; 7+17=24

SubType
math-match
Pairs
  • {"expr":"17+19","value":36}
  • {"expr":"14+9","value":23}
  • {"expr":"2+18","value":20}
  • {"expr":"2x9","value":18}
  • {"expr":"12-8","value":4}
  • {"expr":"5x7","value":35}
  • {"expr":"7+17","value":24}
Difficulty
hard

Match each expression with its answer: 7-6=?, 7+16=?, 12-10=?, 3x8=?, 20-3=?, 10+1=?, 11+15=?

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Answer: 7-6=1; 7+16=23; 12-10=2; 3x8=24; 20-3=17; 10+1=11; 11+15=26

SubType
math-match
Pairs
  • {"expr":"7-6","value":1}
  • {"expr":"7+16","value":23}
  • {"expr":"12-10","value":2}
  • {"expr":"3x8","value":24}
  • {"expr":"20-3","value":17}
  • {"expr":"10+1","value":11}
  • {"expr":"11+15","value":26}
Difficulty
hard