hard Set 62 Form Exercise

Match each expression with its answer: 20+10=?, 16+10=?, 16-13=?, 7x3=?, 5+15=?, 9x6=?, 11-10=?

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Answer: 20+10=30; 16+10=26; 16-13=3; 7x3=21; 5+15=20; 9x6=54; 11-10=1

SubType
math-match
Pairs
  • {"expr":"20+10","value":30}
  • {"expr":"16+10","value":26}
  • {"expr":"16-13","value":3}
  • {"expr":"7x3","value":21}
  • {"expr":"5+15","value":20}
  • {"expr":"9x6","value":54}
  • {"expr":"11-10","value":1}
Difficulty
hard

Match each expression with its answer: 9x8=?, 7-2=?, 8-5=?, 8x6=?, 3+14=?, 7+12=?, 9-1=?

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Answer: 9x8=72; 7-2=5; 8-5=3; 8x6=48; 3+14=17; 7+12=19; 9-1=8

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"7-2","value":5}
  • {"expr":"8-5","value":3}
  • {"expr":"8x6","value":48}
  • {"expr":"3+14","value":17}
  • {"expr":"7+12","value":19}
  • {"expr":"9-1","value":8}
Difficulty
hard

Match each expression with its answer: 16+11=?, 6x5=?, 5+7=?, 17-11=?, 20+4=?, 8-6=?, 20-12=?

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Answer: 16+11=27; 6x5=30; 5+7=12; 17-11=6; 20+4=24; 8-6=2; 20-12=8

SubType
math-match
Pairs
  • {"expr":"16+11","value":27}
  • {"expr":"6x5","value":30}
  • {"expr":"5+7","value":12}
  • {"expr":"17-11","value":6}
  • {"expr":"20+4","value":24}
  • {"expr":"8-6","value":2}
  • {"expr":"20-12","value":8}
Difficulty
hard

Match each expression with its answer: 10-8=?, 6+10=?, 8x9=?, 7x6=?, 18+19=?, 11+15=?, 17-3=?

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Answer: 10-8=2; 6+10=16; 8x9=72; 7x6=42; 18+19=37; 11+15=26; 17-3=14

SubType
math-match
Pairs
  • {"expr":"10-8","value":2}
  • {"expr":"6+10","value":16}
  • {"expr":"8x9","value":72}
  • {"expr":"7x6","value":42}
  • {"expr":"18+19","value":37}
  • {"expr":"11+15","value":26}
  • {"expr":"17-3","value":14}
Difficulty
hard

Match each expression with its answer: 4x5=?, 17+15=?, 9x3=?, 2x2=?, 5x2=?, 15-6=?, 2+4=?

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Answer: 4x5=20; 17+15=32; 9x3=27; 2x2=4; 5x2=10; 15-6=9; 2+4=6

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"17+15","value":32}
  • {"expr":"9x3","value":27}
  • {"expr":"2x2","value":4}
  • {"expr":"5x2","value":10}
  • {"expr":"15-6","value":9}
  • {"expr":"2+4","value":6}
Difficulty
hard

Match each expression with its answer: 7x3=?, 5x2=?, 15+7=?, 3-1=?, 14+12=?, 12-8=?, 9x8=?

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Answer: 7x3=21; 5x2=10; 15+7=22; 3-1=2; 14+12=26; 12-8=4; 9x8=72

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"5x2","value":10}
  • {"expr":"15+7","value":22}
  • {"expr":"3-1","value":2}
  • {"expr":"14+12","value":26}
  • {"expr":"12-8","value":4}
  • {"expr":"9x8","value":72}
Difficulty
hard

Match each expression with its answer: 8-3=?, 15+18=?, 14-14=?, 10-4=?, 5-3=?, 17-16=?, 8+13=?

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Answer: 8-3=5; 15+18=33; 14-14=0; 10-4=6; 5-3=2; 17-16=1; 8+13=21

SubType
math-match
Pairs
  • {"expr":"8-3","value":5}
  • {"expr":"15+18","value":33}
  • {"expr":"14-14","value":0}
  • {"expr":"10-4","value":6}
  • {"expr":"5-3","value":2}
  • {"expr":"17-16","value":1}
  • {"expr":"8+13","value":21}
Difficulty
hard

Match each expression with its answer: 6x2=?, 18+18=?, 3+18=?, 12+20=?, 2-1=?, 18+13=?, 6x9=?

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Answer: 6x2=12; 18+18=36; 3+18=21; 12+20=32; 2-1=1; 18+13=31; 6x9=54

SubType
math-match
Pairs
  • {"expr":"6x2","value":12}
  • {"expr":"18+18","value":36}
  • {"expr":"3+18","value":21}
  • {"expr":"12+20","value":32}
  • {"expr":"2-1","value":1}
  • {"expr":"18+13","value":31}
  • {"expr":"6x9","value":54}
Difficulty
hard