hard Set 43 Form Exercise

Match each expression with its answer: 11+18=?, 3-2=?, 5x8=?, 3+8=?, 10+4=?, 8-3=?, 3x9=?

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Answer: 11+18=29; 3-2=1; 5x8=40; 3+8=11; 10+4=14; 8-3=5; 3x9=27

SubType
math-match
Pairs
  • {"expr":"11+18","value":29}
  • {"expr":"3-2","value":1}
  • {"expr":"5x8","value":40}
  • {"expr":"3+8","value":11}
  • {"expr":"10+4","value":14}
  • {"expr":"8-3","value":5}
  • {"expr":"3x9","value":27}
Difficulty
hard

Match each expression with its answer: 4x7=?, 9-9=?, 5-4=?, 5x5=?, 11+16=?, 10+16=?, 10+9=?

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Answer: 4x7=28; 9-9=0; 5-4=1; 5x5=25; 11+16=27; 10+16=26; 10+9=19

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"9-9","value":0}
  • {"expr":"5-4","value":1}
  • {"expr":"5x5","value":25}
  • {"expr":"11+16","value":27}
  • {"expr":"10+16","value":26}
  • {"expr":"10+9","value":19}
Difficulty
hard

Match each expression with its answer: 3+8=?, 13-8=?, 6-3=?, 5x3=?, 7-7=?, 5x9=?, 15+19=?

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Answer: 3+8=11; 13-8=5; 6-3=3; 5x3=15; 7-7=0; 5x9=45; 15+19=34

SubType
math-match
Pairs
  • {"expr":"3+8","value":11}
  • {"expr":"13-8","value":5}
  • {"expr":"6-3","value":3}
  • {"expr":"5x3","value":15}
  • {"expr":"7-7","value":0}
  • {"expr":"5x9","value":45}
  • {"expr":"15+19","value":34}
Difficulty
hard

Match each expression with its answer: 3x4=?, 9x9=?, 6x7=?, 2x9=?, 6x8=?, 3-3=?, 18-13=?

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Answer: 3x4=12; 9x9=81; 6x7=42; 2x9=18; 6x8=48; 3-3=0; 18-13=5

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"9x9","value":81}
  • {"expr":"6x7","value":42}
  • {"expr":"2x9","value":18}
  • {"expr":"6x8","value":48}
  • {"expr":"3-3","value":0}
  • {"expr":"18-13","value":5}
Difficulty
hard

Match each expression with its answer: 3x5=?, 20+9=?, 18+7=?, 2+9=?, 16+15=?, 11+3=?, 4-4=?

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Answer: 3x5=15; 20+9=29; 18+7=25; 2+9=11; 16+15=31; 11+3=14; 4-4=0

SubType
math-match
Pairs
  • {"expr":"3x5","value":15}
  • {"expr":"20+9","value":29}
  • {"expr":"18+7","value":25}
  • {"expr":"2+9","value":11}
  • {"expr":"16+15","value":31}
  • {"expr":"11+3","value":14}
  • {"expr":"4-4","value":0}
Difficulty
hard

Match each expression with its answer: 19-10=?, 7x5=?, 14-13=?, 9-3=?, 15+17=?, 9+18=?, 17-10=?

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Answer: 19-10=9; 7x5=35; 14-13=1; 9-3=6; 15+17=32; 9+18=27; 17-10=7

SubType
math-match
Pairs
  • {"expr":"19-10","value":9}
  • {"expr":"7x5","value":35}
  • {"expr":"14-13","value":1}
  • {"expr":"9-3","value":6}
  • {"expr":"15+17","value":32}
  • {"expr":"9+18","value":27}
  • {"expr":"17-10","value":7}
Difficulty
hard

Match each expression with its answer: 7x7=?, 9x5=?, 4x7=?, 9x9=?, 5+4=?, 18+1=?, 9x8=?

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Answer: 7x7=49; 9x5=45; 4x7=28; 9x9=81; 5+4=9; 18+1=19; 9x8=72

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"9x5","value":45}
  • {"expr":"4x7","value":28}
  • {"expr":"9x9","value":81}
  • {"expr":"5+4","value":9}
  • {"expr":"18+1","value":19}
  • {"expr":"9x8","value":72}
Difficulty
hard

Match each expression with its answer: 3-3=?, 12+12=?, 13-8=?, 18+16=?, 9-5=?, 2x9=?, 3x9=?

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Answer: 3-3=0; 12+12=24; 13-8=5; 18+16=34; 9-5=4; 2x9=18; 3x9=27

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"12+12","value":24}
  • {"expr":"13-8","value":5}
  • {"expr":"18+16","value":34}
  • {"expr":"9-5","value":4}
  • {"expr":"2x9","value":18}
  • {"expr":"3x9","value":27}
Difficulty
hard