hard Set 85 Form Exercise

Match each expression with its answer: 19+9=?, 7-7=?, 7x2=?, 20+14=?, 3-1=?, 11+5=?, 9-2=?

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Answer: 19+9=28; 7-7=0; 7x2=14; 20+14=34; 3-1=2; 11+5=16; 9-2=7

SubType
math-match
Pairs
  • {"expr":"19+9","value":28}
  • {"expr":"7-7","value":0}
  • {"expr":"7x2","value":14}
  • {"expr":"20+14","value":34}
  • {"expr":"3-1","value":2}
  • {"expr":"11+5","value":16}
  • {"expr":"9-2","value":7}
Difficulty
hard

Match each expression with its answer: 11-6=?, 19+18=?, 11-3=?, 6-5=?, 13-11=?, 2+14=?, 19-6=?

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Answer: 11-6=5; 19+18=37; 11-3=8; 6-5=1; 13-11=2; 2+14=16; 19-6=13

SubType
math-match
Pairs
  • {"expr":"11-6","value":5}
  • {"expr":"19+18","value":37}
  • {"expr":"11-3","value":8}
  • {"expr":"6-5","value":1}
  • {"expr":"13-11","value":2}
  • {"expr":"2+14","value":16}
  • {"expr":"19-6","value":13}
Difficulty
hard

Match each expression with its answer: 9x4=?, 7+13=?, 9x9=?, 19+16=?, 4-4=?, 11+10=?, 6+6=?

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Answer: 9x4=36; 7+13=20; 9x9=81; 19+16=35; 4-4=0; 11+10=21; 6+6=12

SubType
math-match
Pairs
  • {"expr":"9x4","value":36}
  • {"expr":"7+13","value":20}
  • {"expr":"9x9","value":81}
  • {"expr":"19+16","value":35}
  • {"expr":"4-4","value":0}
  • {"expr":"11+10","value":21}
  • {"expr":"6+6","value":12}
Difficulty
hard

Match each expression with its answer: 11-9=?, 8+18=?, 2x3=?, 6x7=?, 20-1=?, 6-2=?, 6+12=?

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Answer: 11-9=2; 8+18=26; 2x3=6; 6x7=42; 20-1=19; 6-2=4; 6+12=18

SubType
math-match
Pairs
  • {"expr":"11-9","value":2}
  • {"expr":"8+18","value":26}
  • {"expr":"2x3","value":6}
  • {"expr":"6x7","value":42}
  • {"expr":"20-1","value":19}
  • {"expr":"6-2","value":4}
  • {"expr":"6+12","value":18}
Difficulty
hard

Match each expression with its answer: 7x4=?, 3x7=?, 9-6=?, 12+4=?, 14-1=?, 2+5=?, 3x2=?

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Answer: 7x4=28; 3x7=21; 9-6=3; 12+4=16; 14-1=13; 2+5=7; 3x2=6

SubType
math-match
Pairs
  • {"expr":"7x4","value":28}
  • {"expr":"3x7","value":21}
  • {"expr":"9-6","value":3}
  • {"expr":"12+4","value":16}
  • {"expr":"14-1","value":13}
  • {"expr":"2+5","value":7}
  • {"expr":"3x2","value":6}
Difficulty
hard

Match each expression with its answer: 16+12=?, 3-3=?, 10+16=?, 10-6=?, 18+15=?, 5-3=?, 3x5=?

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Answer: 16+12=28; 3-3=0; 10+16=26; 10-6=4; 18+15=33; 5-3=2; 3x5=15

SubType
math-match
Pairs
  • {"expr":"16+12","value":28}
  • {"expr":"3-3","value":0}
  • {"expr":"10+16","value":26}
  • {"expr":"10-6","value":4}
  • {"expr":"18+15","value":33}
  • {"expr":"5-3","value":2}
  • {"expr":"3x5","value":15}
Difficulty
hard

Match each expression with its answer: 8-8=?, 20-11=?, 3-2=?, 3x4=?, 14-9=?, 6+9=?, 17-14=?

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Answer: 8-8=0; 20-11=9; 3-2=1; 3x4=12; 14-9=5; 6+9=15; 17-14=3

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"20-11","value":9}
  • {"expr":"3-2","value":1}
  • {"expr":"3x4","value":12}
  • {"expr":"14-9","value":5}
  • {"expr":"6+9","value":15}
  • {"expr":"17-14","value":3}
Difficulty
hard

Match each expression with its answer: 17-17=?, 14-10=?, 20-11=?, 3-1=?, 5x4=?, 19-12=?, 16+19=?

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Answer: 17-17=0; 14-10=4; 20-11=9; 3-1=2; 5x4=20; 19-12=7; 16+19=35

SubType
math-match
Pairs
  • {"expr":"17-17","value":0}
  • {"expr":"14-10","value":4}
  • {"expr":"20-11","value":9}
  • {"expr":"3-1","value":2}
  • {"expr":"5x4","value":20}
  • {"expr":"19-12","value":7}
  • {"expr":"16+19","value":35}
Difficulty
hard