hard Set 46 Form Exercise

Match each expression with its answer: 3x8=?, 20+19=?, 9x3=?, 4-3=?, 8+15=?, 4x9=?, 20+10=?

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Answer: 3x8=24; 20+19=39; 9x3=27; 4-3=1; 8+15=23; 4x9=36; 20+10=30

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"20+19","value":39}
  • {"expr":"9x3","value":27}
  • {"expr":"4-3","value":1}
  • {"expr":"8+15","value":23}
  • {"expr":"4x9","value":36}
  • {"expr":"20+10","value":30}
Difficulty
hard

Match each expression with its answer: 9+5=?, 9x5=?, 4x9=?, 5x5=?, 11-10=?, 12+17=?, 8x7=?

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Answer: 9+5=14; 9x5=45; 4x9=36; 5x5=25; 11-10=1; 12+17=29; 8x7=56

SubType
math-match
Pairs
  • {"expr":"9+5","value":14}
  • {"expr":"9x5","value":45}
  • {"expr":"4x9","value":36}
  • {"expr":"5x5","value":25}
  • {"expr":"11-10","value":1}
  • {"expr":"12+17","value":29}
  • {"expr":"8x7","value":56}
Difficulty
hard

Match each expression with its answer: 13-7=?, 2x7=?, 3-1=?, 18+6=?, 19+13=?, 11+10=?, 13+13=?

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Answer: 13-7=6; 2x7=14; 3-1=2; 18+6=24; 19+13=32; 11+10=21; 13+13=26

SubType
math-match
Pairs
  • {"expr":"13-7","value":6}
  • {"expr":"2x7","value":14}
  • {"expr":"3-1","value":2}
  • {"expr":"18+6","value":24}
  • {"expr":"19+13","value":32}
  • {"expr":"11+10","value":21}
  • {"expr":"13+13","value":26}
Difficulty
hard

Match each expression with its answer: 7x4=?, 8x2=?, 18-13=?, 2+9=?, 16-3=?, 7x5=?, 15-12=?

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Answer: 7x4=28; 8x2=16; 18-13=5; 2+9=11; 16-3=13; 7x5=35; 15-12=3

SubType
math-match
Pairs
  • {"expr":"7x4","value":28}
  • {"expr":"8x2","value":16}
  • {"expr":"18-13","value":5}
  • {"expr":"2+9","value":11}
  • {"expr":"16-3","value":13}
  • {"expr":"7x5","value":35}
  • {"expr":"15-12","value":3}
Difficulty
hard

Match each expression with its answer: 7-6=?, 10-7=?, 2+8=?, 6-1=?, 14+5=?, 7+8=?, 10-8=?

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Answer: 7-6=1; 10-7=3; 2+8=10; 6-1=5; 14+5=19; 7+8=15; 10-8=2

SubType
math-match
Pairs
  • {"expr":"7-6","value":1}
  • {"expr":"10-7","value":3}
  • {"expr":"2+8","value":10}
  • {"expr":"6-1","value":5}
  • {"expr":"14+5","value":19}
  • {"expr":"7+8","value":15}
  • {"expr":"10-8","value":2}
Difficulty
hard

Match each expression with its answer: 9+3=?, 9x8=?, 8x2=?, 9+13=?, 5x8=?, 7x2=?, 18-8=?

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Answer: 9+3=12; 9x8=72; 8x2=16; 9+13=22; 5x8=40; 7x2=14; 18-8=10

SubType
math-match
Pairs
  • {"expr":"9+3","value":12}
  • {"expr":"9x8","value":72}
  • {"expr":"8x2","value":16}
  • {"expr":"9+13","value":22}
  • {"expr":"5x8","value":40}
  • {"expr":"7x2","value":14}
  • {"expr":"18-8","value":10}
Difficulty
hard

Match each expression with its answer: 18+8=?, 15-2=?, 12-11=?, 8x7=?, 4+8=?, 5x5=?, 18-8=?

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Answer: 18+8=26; 15-2=13; 12-11=1; 8x7=56; 4+8=12; 5x5=25; 18-8=10

SubType
math-match
Pairs
  • {"expr":"18+8","value":26}
  • {"expr":"15-2","value":13}
  • {"expr":"12-11","value":1}
  • {"expr":"8x7","value":56}
  • {"expr":"4+8","value":12}
  • {"expr":"5x5","value":25}
  • {"expr":"18-8","value":10}
Difficulty
hard

Match each expression with its answer: 12+17=?, 18+7=?, 20+1=?, 7x8=?, 12+4=?, 7+12=?, 3-3=?

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Answer: 12+17=29; 18+7=25; 20+1=21; 7x8=56; 12+4=16; 7+12=19; 3-3=0

SubType
math-match
Pairs
  • {"expr":"12+17","value":29}
  • {"expr":"18+7","value":25}
  • {"expr":"20+1","value":21}
  • {"expr":"7x8","value":56}
  • {"expr":"12+4","value":16}
  • {"expr":"7+12","value":19}
  • {"expr":"3-3","value":0}
Difficulty
hard