hard Set 67 Form Exercise

Match each expression with its answer: 2+7=?, 3x7=?, 13-7=?, 5+12=?, 17-13=?, 19-5=?, 17+10=?

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Answer: 2+7=9; 3x7=21; 13-7=6; 5+12=17; 17-13=4; 19-5=14; 17+10=27

SubType
math-match
Pairs
  • {"expr":"2+7","value":9}
  • {"expr":"3x7","value":21}
  • {"expr":"13-7","value":6}
  • {"expr":"5+12","value":17}
  • {"expr":"17-13","value":4}
  • {"expr":"19-5","value":14}
  • {"expr":"17+10","value":27}
Difficulty
hard

Match each expression with its answer: 5-1=?, 6x2=?, 19-14=?, 18-15=?, 7x3=?, 12+19=?, 2x3=?

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Answer: 5-1=4; 6x2=12; 19-14=5; 18-15=3; 7x3=21; 12+19=31; 2x3=6

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"6x2","value":12}
  • {"expr":"19-14","value":5}
  • {"expr":"18-15","value":3}
  • {"expr":"7x3","value":21}
  • {"expr":"12+19","value":31}
  • {"expr":"2x3","value":6}
Difficulty
hard

Match each expression with its answer: 4+9=?, 7-1=?, 5x7=?, 4+17=?, 5x4=?, 5-5=?, 1+10=?

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Answer: 4+9=13; 7-1=6; 5x7=35; 4+17=21; 5x4=20; 5-5=0; 1+10=11

SubType
math-match
Pairs
  • {"expr":"4+9","value":13}
  • {"expr":"7-1","value":6}
  • {"expr":"5x7","value":35}
  • {"expr":"4+17","value":21}
  • {"expr":"5x4","value":20}
  • {"expr":"5-5","value":0}
  • {"expr":"1+10","value":11}
Difficulty
hard

Match each expression with its answer: 7-5=?, 20-2=?, 3x3=?, 6x5=?, 12+19=?, 15+2=?, 6-6=?

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Answer: 7-5=2; 20-2=18; 3x3=9; 6x5=30; 12+19=31; 15+2=17; 6-6=0

SubType
math-match
Pairs
  • {"expr":"7-5","value":2}
  • {"expr":"20-2","value":18}
  • {"expr":"3x3","value":9}
  • {"expr":"6x5","value":30}
  • {"expr":"12+19","value":31}
  • {"expr":"15+2","value":17}
  • {"expr":"6-6","value":0}
Difficulty
hard

Match each expression with its answer: 13-11=?, 5x4=?, 4+3=?, 2x5=?, 18+17=?, 11+7=?, 20-12=?

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Answer: 13-11=2; 5x4=20; 4+3=7; 2x5=10; 18+17=35; 11+7=18; 20-12=8

SubType
math-match
Pairs
  • {"expr":"13-11","value":2}
  • {"expr":"5x4","value":20}
  • {"expr":"4+3","value":7}
  • {"expr":"2x5","value":10}
  • {"expr":"18+17","value":35}
  • {"expr":"11+7","value":18}
  • {"expr":"20-12","value":8}
Difficulty
hard

Match each expression with its answer: 7x3=?, 9x4=?, 9-8=?, 5-1=?, 16-2=?, 7x6=?, 8+17=?

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Answer: 7x3=21; 9x4=36; 9-8=1; 5-1=4; 16-2=14; 7x6=42; 8+17=25

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"9x4","value":36}
  • {"expr":"9-8","value":1}
  • {"expr":"5-1","value":4}
  • {"expr":"16-2","value":14}
  • {"expr":"7x6","value":42}
  • {"expr":"8+17","value":25}
Difficulty
hard

Match each expression with its answer: 6x3=?, 6+3=?, 8+7=?, 16+13=?, 14-13=?, 4-2=?, 12+12=?

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Answer: 6x3=18; 6+3=9; 8+7=15; 16+13=29; 14-13=1; 4-2=2; 12+12=24

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"6+3","value":9}
  • {"expr":"8+7","value":15}
  • {"expr":"16+13","value":29}
  • {"expr":"14-13","value":1}
  • {"expr":"4-2","value":2}
  • {"expr":"12+12","value":24}
Difficulty
hard

Match each expression with its answer: 9+11=?, 5x3=?, 20-3=?, 13+8=?, 1+13=?, 4x2=?, 17-13=?

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Answer: 9+11=20; 5x3=15; 20-3=17; 13+8=21; 1+13=14; 4x2=8; 17-13=4

SubType
math-match
Pairs
  • {"expr":"9+11","value":20}
  • {"expr":"5x3","value":15}
  • {"expr":"20-3","value":17}
  • {"expr":"13+8","value":21}
  • {"expr":"1+13","value":14}
  • {"expr":"4x2","value":8}
  • {"expr":"17-13","value":4}
Difficulty
hard