hard Set 44 Form Exercise

Match each expression with its answer: 9+15=?, 16-14=?, 9+14=?, 12-8=?, 5x6=?, 3x7=?, 8x9=?

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Answer: 9+15=24; 16-14=2; 9+14=23; 12-8=4; 5x6=30; 3x7=21; 8x9=72

SubType
math-match
Pairs
  • {"expr":"9+15","value":24}
  • {"expr":"16-14","value":2}
  • {"expr":"9+14","value":23}
  • {"expr":"12-8","value":4}
  • {"expr":"5x6","value":30}
  • {"expr":"3x7","value":21}
  • {"expr":"8x9","value":72}
Difficulty
hard

Match each expression with its answer: 9-7=?, 7x9=?, 8+9=?, 19+8=?, 18-6=?, 12-12=?, 3+11=?

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Answer: 9-7=2; 7x9=63; 8+9=17; 19+8=27; 18-6=12; 12-12=0; 3+11=14

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"7x9","value":63}
  • {"expr":"8+9","value":17}
  • {"expr":"19+8","value":27}
  • {"expr":"18-6","value":12}
  • {"expr":"12-12","value":0}
  • {"expr":"3+11","value":14}
Difficulty
hard

Match each expression with its answer: 4x8=?, 2+3=?, 3x3=?, 4x3=?, 6x7=?, 15+6=?, 8x5=?

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Answer: 4x8=32; 2+3=5; 3x3=9; 4x3=12; 6x7=42; 15+6=21; 8x5=40

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"2+3","value":5}
  • {"expr":"3x3","value":9}
  • {"expr":"4x3","value":12}
  • {"expr":"6x7","value":42}
  • {"expr":"15+6","value":21}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 15+12=?, 8+15=?, 14+3=?, 1+9=?, 20-4=?, 9x5=?, 15+18=?

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Answer: 15+12=27; 8+15=23; 14+3=17; 1+9=10; 20-4=16; 9x5=45; 15+18=33

SubType
math-match
Pairs
  • {"expr":"15+12","value":27}
  • {"expr":"8+15","value":23}
  • {"expr":"14+3","value":17}
  • {"expr":"1+9","value":10}
  • {"expr":"20-4","value":16}
  • {"expr":"9x5","value":45}
  • {"expr":"15+18","value":33}
Difficulty
hard

Match each expression with its answer: 13-7=?, 16-2=?, 18+20=?, 15+12=?, 1+8=?, 20+13=?, 16-14=?

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Answer: 13-7=6; 16-2=14; 18+20=38; 15+12=27; 1+8=9; 20+13=33; 16-14=2

SubType
math-match
Pairs
  • {"expr":"13-7","value":6}
  • {"expr":"16-2","value":14}
  • {"expr":"18+20","value":38}
  • {"expr":"15+12","value":27}
  • {"expr":"1+8","value":9}
  • {"expr":"20+13","value":33}
  • {"expr":"16-14","value":2}
Difficulty
hard

Match each expression with its answer: 7+17=?, 3+18=?, 19+12=?, 7x2=?, 15+1=?, 4+13=?, 4x9=?

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Answer: 7+17=24; 3+18=21; 19+12=31; 7x2=14; 15+1=16; 4+13=17; 4x9=36

SubType
math-match
Pairs
  • {"expr":"7+17","value":24}
  • {"expr":"3+18","value":21}
  • {"expr":"19+12","value":31}
  • {"expr":"7x2","value":14}
  • {"expr":"15+1","value":16}
  • {"expr":"4+13","value":17}
  • {"expr":"4x9","value":36}
Difficulty
hard

Match each expression with its answer: 8-2=?, 6-1=?, 12-8=?, 20+1=?, 5x5=?, 7x8=?, 10-1=?

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Answer: 8-2=6; 6-1=5; 12-8=4; 20+1=21; 5x5=25; 7x8=56; 10-1=9

SubType
math-match
Pairs
  • {"expr":"8-2","value":6}
  • {"expr":"6-1","value":5}
  • {"expr":"12-8","value":4}
  • {"expr":"20+1","value":21}
  • {"expr":"5x5","value":25}
  • {"expr":"7x8","value":56}
  • {"expr":"10-1","value":9}
Difficulty
hard

Match each expression with its answer: 4+15=?, 1+3=?, 3x7=?, 8+6=?, 4+12=?, 20-10=?, 5+3=?

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Answer: 4+15=19; 1+3=4; 3x7=21; 8+6=14; 4+12=16; 20-10=10; 5+3=8

SubType
math-match
Pairs
  • {"expr":"4+15","value":19}
  • {"expr":"1+3","value":4}
  • {"expr":"3x7","value":21}
  • {"expr":"8+6","value":14}
  • {"expr":"4+12","value":16}
  • {"expr":"20-10","value":10}
  • {"expr":"5+3","value":8}
Difficulty
hard