hard Set 22 Form Exercise

Match each expression with its answer: 15-9=?, 16+13=?, 9-7=?, 5x8=?, 9+15=?, 15+18=?, 14+1=?

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Answer: 15-9=6; 16+13=29; 9-7=2; 5x8=40; 9+15=24; 15+18=33; 14+1=15

SubType
math-match
Pairs
  • {"expr":"15-9","value":6}
  • {"expr":"16+13","value":29}
  • {"expr":"9-7","value":2}
  • {"expr":"5x8","value":40}
  • {"expr":"9+15","value":24}
  • {"expr":"15+18","value":33}
  • {"expr":"14+1","value":15}
Difficulty
hard

Match each expression with its answer: 2x4=?, 5+6=?, 3x6=?, 6x4=?, 11-5=?, 9x3=?, 4x7=?

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Answer: 2x4=8; 5+6=11; 3x6=18; 6x4=24; 11-5=6; 9x3=27; 4x7=28

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"5+6","value":11}
  • {"expr":"3x6","value":18}
  • {"expr":"6x4","value":24}
  • {"expr":"11-5","value":6}
  • {"expr":"9x3","value":27}
  • {"expr":"4x7","value":28}
Difficulty
hard

Match each expression with its answer: 7x9=?, 3x7=?, 8-4=?, 6x5=?, 2x7=?, 9x9=?, 13-7=?

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Answer: 7x9=63; 3x7=21; 8-4=4; 6x5=30; 2x7=14; 9x9=81; 13-7=6

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"3x7","value":21}
  • {"expr":"8-4","value":4}
  • {"expr":"6x5","value":30}
  • {"expr":"2x7","value":14}
  • {"expr":"9x9","value":81}
  • {"expr":"13-7","value":6}
Difficulty
hard

Match each expression with its answer: 5-4=?, 2x2=?, 20-17=?, 7x2=?, 8x2=?, 2+8=?, 5x8=?

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Answer: 5-4=1; 2x2=4; 20-17=3; 7x2=14; 8x2=16; 2+8=10; 5x8=40

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"2x2","value":4}
  • {"expr":"20-17","value":3}
  • {"expr":"7x2","value":14}
  • {"expr":"8x2","value":16}
  • {"expr":"2+8","value":10}
  • {"expr":"5x8","value":40}
Difficulty
hard

Match each expression with its answer: 16-15=?, 3x9=?, 19-3=?, 7x7=?, 4+4=?, 20-9=?, 18+19=?

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Answer: 16-15=1; 3x9=27; 19-3=16; 7x7=49; 4+4=8; 20-9=11; 18+19=37

SubType
math-match
Pairs
  • {"expr":"16-15","value":1}
  • {"expr":"3x9","value":27}
  • {"expr":"19-3","value":16}
  • {"expr":"7x7","value":49}
  • {"expr":"4+4","value":8}
  • {"expr":"20-9","value":11}
  • {"expr":"18+19","value":37}
Difficulty
hard

Match each expression with its answer: 8+3=?, 6x3=?, 8x8=?, 4-4=?, 18-11=?, 3x9=?, 18-15=?

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Answer: 8+3=11; 6x3=18; 8x8=64; 4-4=0; 18-11=7; 3x9=27; 18-15=3

SubType
math-match
Pairs
  • {"expr":"8+3","value":11}
  • {"expr":"6x3","value":18}
  • {"expr":"8x8","value":64}
  • {"expr":"4-4","value":0}
  • {"expr":"18-11","value":7}
  • {"expr":"3x9","value":27}
  • {"expr":"18-15","value":3}
Difficulty
hard

Match each expression with its answer: 5-1=?, 5x9=?, 4-3=?, 8-1=?, 9+9=?, 8+20=?, 1+5=?

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Answer: 5-1=4; 5x9=45; 4-3=1; 8-1=7; 9+9=18; 8+20=28; 1+5=6

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"5x9","value":45}
  • {"expr":"4-3","value":1}
  • {"expr":"8-1","value":7}
  • {"expr":"9+9","value":18}
  • {"expr":"8+20","value":28}
  • {"expr":"1+5","value":6}
Difficulty
hard

Match each expression with its answer: 4+9=?, 6x8=?, 15-8=?, 3x6=?, 2-2=?, 6x6=?, 8x9=?

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Answer: 4+9=13; 6x8=48; 15-8=7; 3x6=18; 2-2=0; 6x6=36; 8x9=72

SubType
math-match
Pairs
  • {"expr":"4+9","value":13}
  • {"expr":"6x8","value":48}
  • {"expr":"15-8","value":7}
  • {"expr":"3x6","value":18}
  • {"expr":"2-2","value":0}
  • {"expr":"6x6","value":36}
  • {"expr":"8x9","value":72}
Difficulty
hard