hard Set 56 Form Exercise

Match each expression with its answer: 3-1=?, 12-12=?, 2+5=?, 9+12=?, 6x9=?, 13+15=?, 4+12=?

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Answer: 3-1=2; 12-12=0; 2+5=7; 9+12=21; 6x9=54; 13+15=28; 4+12=16

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"12-12","value":0}
  • {"expr":"2+5","value":7}
  • {"expr":"9+12","value":21}
  • {"expr":"6x9","value":54}
  • {"expr":"13+15","value":28}
  • {"expr":"4+12","value":16}
Difficulty
hard

Match each expression with its answer: 2x9=?, 10+13=?, 2+13=?, 8x4=?, 9-8=?, 9x7=?, 16+20=?

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Answer: 2x9=18; 10+13=23; 2+13=15; 8x4=32; 9-8=1; 9x7=63; 16+20=36

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"10+13","value":23}
  • {"expr":"2+13","value":15}
  • {"expr":"8x4","value":32}
  • {"expr":"9-8","value":1}
  • {"expr":"9x7","value":63}
  • {"expr":"16+20","value":36}
Difficulty
hard

Match each expression with its answer: 17-6=?, 19-12=?, 7x4=?, 19+14=?, 7+6=?, 12+20=?, 18+11=?

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Answer: 17-6=11; 19-12=7; 7x4=28; 19+14=33; 7+6=13; 12+20=32; 18+11=29

SubType
math-match
Pairs
  • {"expr":"17-6","value":11}
  • {"expr":"19-12","value":7}
  • {"expr":"7x4","value":28}
  • {"expr":"19+14","value":33}
  • {"expr":"7+6","value":13}
  • {"expr":"12+20","value":32}
  • {"expr":"18+11","value":29}
Difficulty
hard

Match each expression with its answer: 4x9=?, 4x3=?, 6+11=?, 15+9=?, 14-13=?, 12-2=?, 4+4=?

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Answer: 4x9=36; 4x3=12; 6+11=17; 15+9=24; 14-13=1; 12-2=10; 4+4=8

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"4x3","value":12}
  • {"expr":"6+11","value":17}
  • {"expr":"15+9","value":24}
  • {"expr":"14-13","value":1}
  • {"expr":"12-2","value":10}
  • {"expr":"4+4","value":8}
Difficulty
hard

Match each expression with its answer: 1+6=?, 8+18=?, 6x3=?, 4x6=?, 3x2=?, 2x8=?, 9x3=?

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Answer: 1+6=7; 8+18=26; 6x3=18; 4x6=24; 3x2=6; 2x8=16; 9x3=27

SubType
math-match
Pairs
  • {"expr":"1+6","value":7}
  • {"expr":"8+18","value":26}
  • {"expr":"6x3","value":18}
  • {"expr":"4x6","value":24}
  • {"expr":"3x2","value":6}
  • {"expr":"2x8","value":16}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 18+14=?, 5x6=?, 8+14=?, 5x4=?, 7-5=?, 4-1=?, 17-16=?

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Answer: 18+14=32; 5x6=30; 8+14=22; 5x4=20; 7-5=2; 4-1=3; 17-16=1

SubType
math-match
Pairs
  • {"expr":"18+14","value":32}
  • {"expr":"5x6","value":30}
  • {"expr":"8+14","value":22}
  • {"expr":"5x4","value":20}
  • {"expr":"7-5","value":2}
  • {"expr":"4-1","value":3}
  • {"expr":"17-16","value":1}
Difficulty
hard

Match each expression with its answer: 10+18=?, 8+8=?, 16-9=?, 4x6=?, 10+4=?, 14-2=?, 8x7=?

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Answer: 10+18=28; 8+8=16; 16-9=7; 4x6=24; 10+4=14; 14-2=12; 8x7=56

SubType
math-match
Pairs
  • {"expr":"10+18","value":28}
  • {"expr":"8+8","value":16}
  • {"expr":"16-9","value":7}
  • {"expr":"4x6","value":24}
  • {"expr":"10+4","value":14}
  • {"expr":"14-2","value":12}
  • {"expr":"8x7","value":56}
Difficulty
hard

Match each expression with its answer: 18+20=?, 9x7=?, 6x4=?, 2x9=?, 3x5=?, 8x7=?, 3-1=?

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Answer: 18+20=38; 9x7=63; 6x4=24; 2x9=18; 3x5=15; 8x7=56; 3-1=2

SubType
math-match
Pairs
  • {"expr":"18+20","value":38}
  • {"expr":"9x7","value":63}
  • {"expr":"6x4","value":24}
  • {"expr":"2x9","value":18}
  • {"expr":"3x5","value":15}
  • {"expr":"8x7","value":56}
  • {"expr":"3-1","value":2}
Difficulty
hard