hard Set 46 Form Exercise

Match each expression with its answer: 4+14=?, 20+19=?, 16-12=?, 16-15=?, 18-18=?, 17+9=?, 20+2=?

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Answer: 4+14=18; 20+19=39; 16-12=4; 16-15=1; 18-18=0; 17+9=26; 20+2=22

SubType
math-match
Pairs
  • {"expr":"4+14","value":18}
  • {"expr":"20+19","value":39}
  • {"expr":"16-12","value":4}
  • {"expr":"16-15","value":1}
  • {"expr":"18-18","value":0}
  • {"expr":"17+9","value":26}
  • {"expr":"20+2","value":22}
Difficulty
hard

Match each expression with its answer: 2x6=?, 19+19=?, 4-4=?, 17+9=?, 5+15=?, 17+11=?, 6x6=?

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Answer: 2x6=12; 19+19=38; 4-4=0; 17+9=26; 5+15=20; 17+11=28; 6x6=36

SubType
math-match
Pairs
  • {"expr":"2x6","value":12}
  • {"expr":"19+19","value":38}
  • {"expr":"4-4","value":0}
  • {"expr":"17+9","value":26}
  • {"expr":"5+15","value":20}
  • {"expr":"17+11","value":28}
  • {"expr":"6x6","value":36}
Difficulty
hard

Match each expression with its answer: 6x6=?, 3+10=?, 2-2=?, 9-5=?, 3+5=?, 4x3=?, 8-3=?

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Answer: 6x6=36; 3+10=13; 2-2=0; 9-5=4; 3+5=8; 4x3=12; 8-3=5

SubType
math-match
Pairs
  • {"expr":"6x6","value":36}
  • {"expr":"3+10","value":13}
  • {"expr":"2-2","value":0}
  • {"expr":"9-5","value":4}
  • {"expr":"3+5","value":8}
  • {"expr":"4x3","value":12}
  • {"expr":"8-3","value":5}
Difficulty
hard

Match each expression with its answer: 9x5=?, 8x7=?, 17-11=?, 9-4=?, 11+3=?, 13-11=?, 11-10=?

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Answer: 9x5=45; 8x7=56; 17-11=6; 9-4=5; 11+3=14; 13-11=2; 11-10=1

SubType
math-match
Pairs
  • {"expr":"9x5","value":45}
  • {"expr":"8x7","value":56}
  • {"expr":"17-11","value":6}
  • {"expr":"9-4","value":5}
  • {"expr":"11+3","value":14}
  • {"expr":"13-11","value":2}
  • {"expr":"11-10","value":1}
Difficulty
hard

Match each expression with its answer: 20-3=?, 5x5=?, 7+11=?, 10-6=?, 8x8=?, 5x4=?, 14+13=?

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Answer: 20-3=17; 5x5=25; 7+11=18; 10-6=4; 8x8=64; 5x4=20; 14+13=27

SubType
math-match
Pairs
  • {"expr":"20-3","value":17}
  • {"expr":"5x5","value":25}
  • {"expr":"7+11","value":18}
  • {"expr":"10-6","value":4}
  • {"expr":"8x8","value":64}
  • {"expr":"5x4","value":20}
  • {"expr":"14+13","value":27}
Difficulty
hard

Match each expression with its answer: 2x3=?, 7+3=?, 15+13=?, 8x9=?, 4x9=?, 2-1=?, 4+12=?

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Answer: 2x3=6; 7+3=10; 15+13=28; 8x9=72; 4x9=36; 2-1=1; 4+12=16

SubType
math-match
Pairs
  • {"expr":"2x3","value":6}
  • {"expr":"7+3","value":10}
  • {"expr":"15+13","value":28}
  • {"expr":"8x9","value":72}
  • {"expr":"4x9","value":36}
  • {"expr":"2-1","value":1}
  • {"expr":"4+12","value":16}
Difficulty
hard

Match each expression with its answer: 8-5=?, 3-3=?, 17-2=?, 18-6=?, 9x9=?, 5-1=?, 17-8=?

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Answer: 8-5=3; 3-3=0; 17-2=15; 18-6=12; 9x9=81; 5-1=4; 17-8=9

SubType
math-match
Pairs
  • {"expr":"8-5","value":3}
  • {"expr":"3-3","value":0}
  • {"expr":"17-2","value":15}
  • {"expr":"18-6","value":12}
  • {"expr":"9x9","value":81}
  • {"expr":"5-1","value":4}
  • {"expr":"17-8","value":9}
Difficulty
hard

Match each expression with its answer: 11-2=?, 8x2=?, 6+18=?, 8+12=?, 4x7=?, 12+1=?, 5-1=?

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Answer: 11-2=9; 8x2=16; 6+18=24; 8+12=20; 4x7=28; 12+1=13; 5-1=4

SubType
math-match
Pairs
  • {"expr":"11-2","value":9}
  • {"expr":"8x2","value":16}
  • {"expr":"6+18","value":24}
  • {"expr":"8+12","value":20}
  • {"expr":"4x7","value":28}
  • {"expr":"12+1","value":13}
  • {"expr":"5-1","value":4}
Difficulty
hard