hard Set 89 Form Exercise

Match each expression with its answer: 7-5=?, 6+16=?, 10-10=?, 13+17=?, 5-4=?, 17+12=?, 7-3=?

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Answer: 7-5=2; 6+16=22; 10-10=0; 13+17=30; 5-4=1; 17+12=29; 7-3=4

SubType
math-match
Pairs
  • {"expr":"7-5","value":2}
  • {"expr":"6+16","value":22}
  • {"expr":"10-10","value":0}
  • {"expr":"13+17","value":30}
  • {"expr":"5-4","value":1}
  • {"expr":"17+12","value":29}
  • {"expr":"7-3","value":4}
Difficulty
hard

Match each expression with its answer: 9-5=?, 7-7=?, 14-2=?, 20-6=?, 17-7=?, 15+15=?, 14+15=?

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Answer: 9-5=4; 7-7=0; 14-2=12; 20-6=14; 17-7=10; 15+15=30; 14+15=29

SubType
math-match
Pairs
  • {"expr":"9-5","value":4}
  • {"expr":"7-7","value":0}
  • {"expr":"14-2","value":12}
  • {"expr":"20-6","value":14}
  • {"expr":"17-7","value":10}
  • {"expr":"15+15","value":30}
  • {"expr":"14+15","value":29}
Difficulty
hard

Match each expression with its answer: 8+6=?, 3-2=?, 8x7=?, 18-13=?, 8x2=?, 12+12=?, 9x9=?

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Answer: 8+6=14; 3-2=1; 8x7=56; 18-13=5; 8x2=16; 12+12=24; 9x9=81

SubType
math-match
Pairs
  • {"expr":"8+6","value":14}
  • {"expr":"3-2","value":1}
  • {"expr":"8x7","value":56}
  • {"expr":"18-13","value":5}
  • {"expr":"8x2","value":16}
  • {"expr":"12+12","value":24}
  • {"expr":"9x9","value":81}
Difficulty
hard

Match each expression with its answer: 20+6=?, 9-7=?, 3-3=?, 15-2=?, 6+16=?, 8-5=?, 8-3=?

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Answer: 20+6=26; 9-7=2; 3-3=0; 15-2=13; 6+16=22; 8-5=3; 8-3=5

SubType
math-match
Pairs
  • {"expr":"20+6","value":26}
  • {"expr":"9-7","value":2}
  • {"expr":"3-3","value":0}
  • {"expr":"15-2","value":13}
  • {"expr":"6+16","value":22}
  • {"expr":"8-5","value":3}
  • {"expr":"8-3","value":5}
Difficulty
hard

Match each expression with its answer: 9x2=?, 1+2=?, 15+19=?, 4x2=?, 9-3=?, 11-4=?, 12+19=?

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Answer: 9x2=18; 1+2=3; 15+19=34; 4x2=8; 9-3=6; 11-4=7; 12+19=31

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"1+2","value":3}
  • {"expr":"15+19","value":34}
  • {"expr":"4x2","value":8}
  • {"expr":"9-3","value":6}
  • {"expr":"11-4","value":7}
  • {"expr":"12+19","value":31}
Difficulty
hard

Match each expression with its answer: 3x2=?, 5+11=?, 19+5=?, 19-12=?, 9x7=?, 11+9=?, 15-6=?

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Answer: 3x2=6; 5+11=16; 19+5=24; 19-12=7; 9x7=63; 11+9=20; 15-6=9

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"5+11","value":16}
  • {"expr":"19+5","value":24}
  • {"expr":"19-12","value":7}
  • {"expr":"9x7","value":63}
  • {"expr":"11+9","value":20}
  • {"expr":"15-6","value":9}
Difficulty
hard

Match each expression with its answer: 17+11=?, 14+3=?, 13-12=?, 5+17=?, 6x3=?, 8x9=?, 8-1=?

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Answer: 17+11=28; 14+3=17; 13-12=1; 5+17=22; 6x3=18; 8x9=72; 8-1=7

SubType
math-match
Pairs
  • {"expr":"17+11","value":28}
  • {"expr":"14+3","value":17}
  • {"expr":"13-12","value":1}
  • {"expr":"5+17","value":22}
  • {"expr":"6x3","value":18}
  • {"expr":"8x9","value":72}
  • {"expr":"8-1","value":7}
Difficulty
hard

Match each expression with its answer: 9+7=?, 1+14=?, 20-12=?, 18-18=?, 17+6=?, 20+6=?, 5x8=?

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Answer: 9+7=16; 1+14=15; 20-12=8; 18-18=0; 17+6=23; 20+6=26; 5x8=40

SubType
math-match
Pairs
  • {"expr":"9+7","value":16}
  • {"expr":"1+14","value":15}
  • {"expr":"20-12","value":8}
  • {"expr":"18-18","value":0}
  • {"expr":"17+6","value":23}
  • {"expr":"20+6","value":26}
  • {"expr":"5x8","value":40}
Difficulty
hard