hard Set 87 Form Exercise

Match each expression with its answer: 12+18=?, 20+15=?, 11+15=?, 3x2=?, 2x6=?, 19+13=?, 9x5=?

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Answer: 12+18=30; 20+15=35; 11+15=26; 3x2=6; 2x6=12; 19+13=32; 9x5=45

SubType
math-match
Pairs
  • {"expr":"12+18","value":30}
  • {"expr":"20+15","value":35}
  • {"expr":"11+15","value":26}
  • {"expr":"3x2","value":6}
  • {"expr":"2x6","value":12}
  • {"expr":"19+13","value":32}
  • {"expr":"9x5","value":45}
Difficulty
hard

Match each expression with its answer: 9+15=?, 20-17=?, 3+20=?, 2-1=?, 7+5=?, 5x6=?, 7-7=?

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Answer: 9+15=24; 20-17=3; 3+20=23; 2-1=1; 7+5=12; 5x6=30; 7-7=0

SubType
math-match
Pairs
  • {"expr":"9+15","value":24}
  • {"expr":"20-17","value":3}
  • {"expr":"3+20","value":23}
  • {"expr":"2-1","value":1}
  • {"expr":"7+5","value":12}
  • {"expr":"5x6","value":30}
  • {"expr":"7-7","value":0}
Difficulty
hard

Match each expression with its answer: 20-15=?, 6x7=?, 13+11=?, 3+12=?, 6-4=?, 2x4=?, 9+11=?

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Answer: 20-15=5; 6x7=42; 13+11=24; 3+12=15; 6-4=2; 2x4=8; 9+11=20

SubType
math-match
Pairs
  • {"expr":"20-15","value":5}
  • {"expr":"6x7","value":42}
  • {"expr":"13+11","value":24}
  • {"expr":"3+12","value":15}
  • {"expr":"6-4","value":2}
  • {"expr":"2x4","value":8}
  • {"expr":"9+11","value":20}
Difficulty
hard

Match each expression with its answer: 5x6=?, 7x6=?, 9+5=?, 6x3=?, 9x5=?, 6x4=?, 9-7=?

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Answer: 5x6=30; 7x6=42; 9+5=14; 6x3=18; 9x5=45; 6x4=24; 9-7=2

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"7x6","value":42}
  • {"expr":"9+5","value":14}
  • {"expr":"6x3","value":18}
  • {"expr":"9x5","value":45}
  • {"expr":"6x4","value":24}
  • {"expr":"9-7","value":2}
Difficulty
hard

Match each expression with its answer: 4+4=?, 19+11=?, 1+8=?, 12-6=?, 9+15=?, 9-6=?, 1+3=?

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Answer: 4+4=8; 19+11=30; 1+8=9; 12-6=6; 9+15=24; 9-6=3; 1+3=4

SubType
math-match
Pairs
  • {"expr":"4+4","value":8}
  • {"expr":"19+11","value":30}
  • {"expr":"1+8","value":9}
  • {"expr":"12-6","value":6}
  • {"expr":"9+15","value":24}
  • {"expr":"9-6","value":3}
  • {"expr":"1+3","value":4}
Difficulty
hard

Match each expression with its answer: 5+1=?, 7x6=?, 14+12=?, 5x7=?, 6x2=?, 12+16=?, 15+4=?

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Answer: 5+1=6; 7x6=42; 14+12=26; 5x7=35; 6x2=12; 12+16=28; 15+4=19

SubType
math-match
Pairs
  • {"expr":"5+1","value":6}
  • {"expr":"7x6","value":42}
  • {"expr":"14+12","value":26}
  • {"expr":"5x7","value":35}
  • {"expr":"6x2","value":12}
  • {"expr":"12+16","value":28}
  • {"expr":"15+4","value":19}
Difficulty
hard

Match each expression with its answer: 4+4=?, 12+6=?, 6-2=?, 14-3=?, 7-5=?, 5x2=?, 8x2=?

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Answer: 4+4=8; 12+6=18; 6-2=4; 14-3=11; 7-5=2; 5x2=10; 8x2=16

SubType
math-match
Pairs
  • {"expr":"4+4","value":8}
  • {"expr":"12+6","value":18}
  • {"expr":"6-2","value":4}
  • {"expr":"14-3","value":11}
  • {"expr":"7-5","value":2}
  • {"expr":"5x2","value":10}
  • {"expr":"8x2","value":16}
Difficulty
hard

Match each expression with its answer: 13-3=?, 14+3=?, 2x2=?, 2x7=?, 10-10=?, 13-7=?, 12+19=?

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Answer: 13-3=10; 14+3=17; 2x2=4; 2x7=14; 10-10=0; 13-7=6; 12+19=31

SubType
math-match
Pairs
  • {"expr":"13-3","value":10}
  • {"expr":"14+3","value":17}
  • {"expr":"2x2","value":4}
  • {"expr":"2x7","value":14}
  • {"expr":"10-10","value":0}
  • {"expr":"13-7","value":6}
  • {"expr":"12+19","value":31}
Difficulty
hard