hard Set 33 Form Exercise

Match each expression with its answer: 12+8=?, 5x5=?, 4x4=?, 2+13=?, 9x7=?, 3+18=?, 20+13=?

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Answer: 12+8=20; 5x5=25; 4x4=16; 2+13=15; 9x7=63; 3+18=21; 20+13=33

SubType
math-match
Pairs
  • {"expr":"12+8","value":20}
  • {"expr":"5x5","value":25}
  • {"expr":"4x4","value":16}
  • {"expr":"2+13","value":15}
  • {"expr":"9x7","value":63}
  • {"expr":"3+18","value":21}
  • {"expr":"20+13","value":33}
Difficulty
hard

Match each expression with its answer: 9x2=?, 2-2=?, 13-8=?, 19-3=?, 5x4=?, 3-2=?, 20-13=?

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Answer: 9x2=18; 2-2=0; 13-8=5; 19-3=16; 5x4=20; 3-2=1; 20-13=7

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"2-2","value":0}
  • {"expr":"13-8","value":5}
  • {"expr":"19-3","value":16}
  • {"expr":"5x4","value":20}
  • {"expr":"3-2","value":1}
  • {"expr":"20-13","value":7}
Difficulty
hard

Match each expression with its answer: 3x8=?, 16+2=?, 6x9=?, 12-4=?, 1+4=?, 6x5=?, 18-6=?

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Answer: 3x8=24; 16+2=18; 6x9=54; 12-4=8; 1+4=5; 6x5=30; 18-6=12

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"16+2","value":18}
  • {"expr":"6x9","value":54}
  • {"expr":"12-4","value":8}
  • {"expr":"1+4","value":5}
  • {"expr":"6x5","value":30}
  • {"expr":"18-6","value":12}
Difficulty
hard

Match each expression with its answer: 11-5=?, 6x5=?, 11+7=?, 6+18=?, 5+3=?, 3-2=?, 3x7=?

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Answer: 11-5=6; 6x5=30; 11+7=18; 6+18=24; 5+3=8; 3-2=1; 3x7=21

SubType
math-match
Pairs
  • {"expr":"11-5","value":6}
  • {"expr":"6x5","value":30}
  • {"expr":"11+7","value":18}
  • {"expr":"6+18","value":24}
  • {"expr":"5+3","value":8}
  • {"expr":"3-2","value":1}
  • {"expr":"3x7","value":21}
Difficulty
hard

Match each expression with its answer: 8-8=?, 7x6=?, 18+20=?, 14+10=?, 17+3=?, 8x2=?, 7+14=?

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Answer: 8-8=0; 7x6=42; 18+20=38; 14+10=24; 17+3=20; 8x2=16; 7+14=21

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"7x6","value":42}
  • {"expr":"18+20","value":38}
  • {"expr":"14+10","value":24}
  • {"expr":"17+3","value":20}
  • {"expr":"8x2","value":16}
  • {"expr":"7+14","value":21}
Difficulty
hard

Match each expression with its answer: 5-2=?, 20+4=?, 4x5=?, 7x4=?, 20+18=?, 9x3=?, 2x9=?

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Answer: 5-2=3; 20+4=24; 4x5=20; 7x4=28; 20+18=38; 9x3=27; 2x9=18

SubType
math-match
Pairs
  • {"expr":"5-2","value":3}
  • {"expr":"20+4","value":24}
  • {"expr":"4x5","value":20}
  • {"expr":"7x4","value":28}
  • {"expr":"20+18","value":38}
  • {"expr":"9x3","value":27}
  • {"expr":"2x9","value":18}
Difficulty
hard

Match each expression with its answer: 12+8=?, 12-2=?, 2x9=?, 9x6=?, 5-5=?, 12+4=?, 12+11=?

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Answer: 12+8=20; 12-2=10; 2x9=18; 9x6=54; 5-5=0; 12+4=16; 12+11=23

SubType
math-match
Pairs
  • {"expr":"12+8","value":20}
  • {"expr":"12-2","value":10}
  • {"expr":"2x9","value":18}
  • {"expr":"9x6","value":54}
  • {"expr":"5-5","value":0}
  • {"expr":"12+4","value":16}
  • {"expr":"12+11","value":23}
Difficulty
hard

Match each expression with its answer: 4+18=?, 1+9=?, 3x4=?, 9x9=?, 15-12=?, 10+15=?, 4-2=?

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Answer: 4+18=22; 1+9=10; 3x4=12; 9x9=81; 15-12=3; 10+15=25; 4-2=2

SubType
math-match
Pairs
  • {"expr":"4+18","value":22}
  • {"expr":"1+9","value":10}
  • {"expr":"3x4","value":12}
  • {"expr":"9x9","value":81}
  • {"expr":"15-12","value":3}
  • {"expr":"10+15","value":25}
  • {"expr":"4-2","value":2}
Difficulty
hard