hard Set 50 Form Exercise

Match each expression with its answer: 19+15=?, 5x5=?, 8x5=?, 2+2=?, 2-2=?, 12+16=?, 7+1=?

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Answer: 19+15=34; 5x5=25; 8x5=40; 2+2=4; 2-2=0; 12+16=28; 7+1=8

SubType
math-match
Pairs
  • {"expr":"19+15","value":34}
  • {"expr":"5x5","value":25}
  • {"expr":"8x5","value":40}
  • {"expr":"2+2","value":4}
  • {"expr":"2-2","value":0}
  • {"expr":"12+16","value":28}
  • {"expr":"7+1","value":8}
Difficulty
hard

Match each expression with its answer: 18-16=?, 8-2=?, 14+18=?, 6x8=?, 11-3=?, 13-1=?, 7x8=?

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Answer: 18-16=2; 8-2=6; 14+18=32; 6x8=48; 11-3=8; 13-1=12; 7x8=56

SubType
math-match
Pairs
  • {"expr":"18-16","value":2}
  • {"expr":"8-2","value":6}
  • {"expr":"14+18","value":32}
  • {"expr":"6x8","value":48}
  • {"expr":"11-3","value":8}
  • {"expr":"13-1","value":12}
  • {"expr":"7x8","value":56}
Difficulty
hard

Match each expression with its answer: 12-4=?, 16-15=?, 14+5=?, 19-17=?, 9x2=?, 5x2=?, 8x4=?

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Answer: 12-4=8; 16-15=1; 14+5=19; 19-17=2; 9x2=18; 5x2=10; 8x4=32

SubType
math-match
Pairs
  • {"expr":"12-4","value":8}
  • {"expr":"16-15","value":1}
  • {"expr":"14+5","value":19}
  • {"expr":"19-17","value":2}
  • {"expr":"9x2","value":18}
  • {"expr":"5x2","value":10}
  • {"expr":"8x4","value":32}
Difficulty
hard

Match each expression with its answer: 2-1=?, 7-5=?, 15+12=?, 18-2=?, 4x9=?, 6-6=?, 15-11=?

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Answer: 2-1=1; 7-5=2; 15+12=27; 18-2=16; 4x9=36; 6-6=0; 15-11=4

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"7-5","value":2}
  • {"expr":"15+12","value":27}
  • {"expr":"18-2","value":16}
  • {"expr":"4x9","value":36}
  • {"expr":"6-6","value":0}
  • {"expr":"15-11","value":4}
Difficulty
hard

Match each expression with its answer: 5-4=?, 13+14=?, 9-9=?, 5+6=?, 19-6=?, 9+9=?, 11-3=?

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Answer: 5-4=1; 13+14=27; 9-9=0; 5+6=11; 19-6=13; 9+9=18; 11-3=8

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"13+14","value":27}
  • {"expr":"9-9","value":0}
  • {"expr":"5+6","value":11}
  • {"expr":"19-6","value":13}
  • {"expr":"9+9","value":18}
  • {"expr":"11-3","value":8}
Difficulty
hard

Match each expression with its answer: 11-1=?, 8x7=?, 17-11=?, 4+11=?, 13-13=?, 9+12=?, 15-10=?

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Answer: 11-1=10; 8x7=56; 17-11=6; 4+11=15; 13-13=0; 9+12=21; 15-10=5

SubType
math-match
Pairs
  • {"expr":"11-1","value":10}
  • {"expr":"8x7","value":56}
  • {"expr":"17-11","value":6}
  • {"expr":"4+11","value":15}
  • {"expr":"13-13","value":0}
  • {"expr":"9+12","value":21}
  • {"expr":"15-10","value":5}
Difficulty
hard

Match each expression with its answer: 15-7=?, 6-1=?, 4+2=?, 5x2=?, 7x3=?, 19+19=?, 7-5=?

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Answer: 15-7=8; 6-1=5; 4+2=6; 5x2=10; 7x3=21; 19+19=38; 7-5=2

SubType
math-match
Pairs
  • {"expr":"15-7","value":8}
  • {"expr":"6-1","value":5}
  • {"expr":"4+2","value":6}
  • {"expr":"5x2","value":10}
  • {"expr":"7x3","value":21}
  • {"expr":"19+19","value":38}
  • {"expr":"7-5","value":2}
Difficulty
hard

Match each expression with its answer: 7+14=?, 11+6=?, 4x2=?, 9-3=?, 7x5=?, 20-17=?, 2x6=?

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Answer: 7+14=21; 11+6=17; 4x2=8; 9-3=6; 7x5=35; 20-17=3; 2x6=12

SubType
math-match
Pairs
  • {"expr":"7+14","value":21}
  • {"expr":"11+6","value":17}
  • {"expr":"4x2","value":8}
  • {"expr":"9-3","value":6}
  • {"expr":"7x5","value":35}
  • {"expr":"20-17","value":3}
  • {"expr":"2x6","value":12}
Difficulty
hard