hard Set 19 Form Exercise

Match each expression with its answer: 4x4=?, 13-4=?, 16+17=?, 2+9=?, 7x8=?, 7-6=?, 18+11=?

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Answer: 4x4=16; 13-4=9; 16+17=33; 2+9=11; 7x8=56; 7-6=1; 18+11=29

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"13-4","value":9}
  • {"expr":"16+17","value":33}
  • {"expr":"2+9","value":11}
  • {"expr":"7x8","value":56}
  • {"expr":"7-6","value":1}
  • {"expr":"18+11","value":29}
Difficulty
hard

Match each expression with its answer: 14-3=?, 7x3=?, 7x9=?, 17-9=?, 9x4=?, 5x9=?, 20-2=?

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Answer: 14-3=11; 7x3=21; 7x9=63; 17-9=8; 9x4=36; 5x9=45; 20-2=18

SubType
math-match
Pairs
  • {"expr":"14-3","value":11}
  • {"expr":"7x3","value":21}
  • {"expr":"7x9","value":63}
  • {"expr":"17-9","value":8}
  • {"expr":"9x4","value":36}
  • {"expr":"5x9","value":45}
  • {"expr":"20-2","value":18}
Difficulty
hard

Match each expression with its answer: 9x9=?, 9x5=?, 2x3=?, 10+2=?, 4-1=?, 8-6=?, 12-8=?

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Answer: 9x9=81; 9x5=45; 2x3=6; 10+2=12; 4-1=3; 8-6=2; 12-8=4

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"9x5","value":45}
  • {"expr":"2x3","value":6}
  • {"expr":"10+2","value":12}
  • {"expr":"4-1","value":3}
  • {"expr":"8-6","value":2}
  • {"expr":"12-8","value":4}
Difficulty
hard

Match each expression with its answer: 2x9=?, 5-5=?, 20+6=?, 11+18=?, 9x9=?, 5x9=?, 4x9=?

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Answer: 2x9=18; 5-5=0; 20+6=26; 11+18=29; 9x9=81; 5x9=45; 4x9=36

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"5-5","value":0}
  • {"expr":"20+6","value":26}
  • {"expr":"11+18","value":29}
  • {"expr":"9x9","value":81}
  • {"expr":"5x9","value":45}
  • {"expr":"4x9","value":36}
Difficulty
hard

Match each expression with its answer: 19-4=?, 19-7=?, 20-18=?, 9+5=?, 17+10=?, 2x8=?, 8x3=?

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Answer: 19-4=15; 19-7=12; 20-18=2; 9+5=14; 17+10=27; 2x8=16; 8x3=24

SubType
math-match
Pairs
  • {"expr":"19-4","value":15}
  • {"expr":"19-7","value":12}
  • {"expr":"20-18","value":2}
  • {"expr":"9+5","value":14}
  • {"expr":"17+10","value":27}
  • {"expr":"2x8","value":16}
  • {"expr":"8x3","value":24}
Difficulty
hard

Match each expression with its answer: 17-6=?, 13+4=?, 2x3=?, 6-4=?, 9x8=?, 17+9=?, 7+12=?

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Answer: 17-6=11; 13+4=17; 2x3=6; 6-4=2; 9x8=72; 17+9=26; 7+12=19

SubType
math-match
Pairs
  • {"expr":"17-6","value":11}
  • {"expr":"13+4","value":17}
  • {"expr":"2x3","value":6}
  • {"expr":"6-4","value":2}
  • {"expr":"9x8","value":72}
  • {"expr":"17+9","value":26}
  • {"expr":"7+12","value":19}
Difficulty
hard

Match each expression with its answer: 16-3=?, 5+15=?, 4x2=?, 4+11=?, 18+7=?, 3x2=?, 2-1=?

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Answer: 16-3=13; 5+15=20; 4x2=8; 4+11=15; 18+7=25; 3x2=6; 2-1=1

SubType
math-match
Pairs
  • {"expr":"16-3","value":13}
  • {"expr":"5+15","value":20}
  • {"expr":"4x2","value":8}
  • {"expr":"4+11","value":15}
  • {"expr":"18+7","value":25}
  • {"expr":"3x2","value":6}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 16-13=?, 19+9=?, 6+14=?, 2+8=?, 6-4=?, 14-10=?, 3x4=?

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Answer: 16-13=3; 19+9=28; 6+14=20; 2+8=10; 6-4=2; 14-10=4; 3x4=12

SubType
math-match
Pairs
  • {"expr":"16-13","value":3}
  • {"expr":"19+9","value":28}
  • {"expr":"6+14","value":20}
  • {"expr":"2+8","value":10}
  • {"expr":"6-4","value":2}
  • {"expr":"14-10","value":4}
  • {"expr":"3x4","value":12}
Difficulty
hard