hard Set 23 Form Exercise

Match each expression with its answer: 17+17=?, 6x3=?, 17-15=?, 18+2=?, 13-3=?, 18+4=?, 10+18=?

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Answer: 17+17=34; 6x3=18; 17-15=2; 18+2=20; 13-3=10; 18+4=22; 10+18=28

SubType
math-match
Pairs
  • {"expr":"17+17","value":34}
  • {"expr":"6x3","value":18}
  • {"expr":"17-15","value":2}
  • {"expr":"18+2","value":20}
  • {"expr":"13-3","value":10}
  • {"expr":"18+4","value":22}
  • {"expr":"10+18","value":28}
Difficulty
hard

Match each expression with its answer: 6+2=?, 18-14=?, 19-3=?, 18+12=?, 13-1=?, 7-2=?, 7x7=?

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Answer: 6+2=8; 18-14=4; 19-3=16; 18+12=30; 13-1=12; 7-2=5; 7x7=49

SubType
math-match
Pairs
  • {"expr":"6+2","value":8}
  • {"expr":"18-14","value":4}
  • {"expr":"19-3","value":16}
  • {"expr":"18+12","value":30}
  • {"expr":"13-1","value":12}
  • {"expr":"7-2","value":5}
  • {"expr":"7x7","value":49}
Difficulty
hard

Match each expression with its answer: 15+9=?, 5+4=?, 17+3=?, 3x9=?, 8x4=?, 5-2=?, 7x9=?

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Answer: 15+9=24; 5+4=9; 17+3=20; 3x9=27; 8x4=32; 5-2=3; 7x9=63

SubType
math-match
Pairs
  • {"expr":"15+9","value":24}
  • {"expr":"5+4","value":9}
  • {"expr":"17+3","value":20}
  • {"expr":"3x9","value":27}
  • {"expr":"8x4","value":32}
  • {"expr":"5-2","value":3}
  • {"expr":"7x9","value":63}
Difficulty
hard

Match each expression with its answer: 18+19=?, 13+14=?, 4-4=?, 12+5=?, 7x3=?, 14-7=?, 5x9=?

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Answer: 18+19=37; 13+14=27; 4-4=0; 12+5=17; 7x3=21; 14-7=7; 5x9=45

SubType
math-match
Pairs
  • {"expr":"18+19","value":37}
  • {"expr":"13+14","value":27}
  • {"expr":"4-4","value":0}
  • {"expr":"12+5","value":17}
  • {"expr":"7x3","value":21}
  • {"expr":"14-7","value":7}
  • {"expr":"5x9","value":45}
Difficulty
hard

Match each expression with its answer: 5x5=?, 8x3=?, 2+17=?, 3x4=?, 18-9=?, 11+20=?, 7-3=?

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Answer: 5x5=25; 8x3=24; 2+17=19; 3x4=12; 18-9=9; 11+20=31; 7-3=4

SubType
math-match
Pairs
  • {"expr":"5x5","value":25}
  • {"expr":"8x3","value":24}
  • {"expr":"2+17","value":19}
  • {"expr":"3x4","value":12}
  • {"expr":"18-9","value":9}
  • {"expr":"11+20","value":31}
  • {"expr":"7-3","value":4}
Difficulty
hard

Match each expression with its answer: 4x8=?, 2-1=?, 5x6=?, 20+7=?, 19+19=?, 6+15=?, 2x7=?

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Answer: 4x8=32; 2-1=1; 5x6=30; 20+7=27; 19+19=38; 6+15=21; 2x7=14

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"2-1","value":1}
  • {"expr":"5x6","value":30}
  • {"expr":"20+7","value":27}
  • {"expr":"19+19","value":38}
  • {"expr":"6+15","value":21}
  • {"expr":"2x7","value":14}
Difficulty
hard

Match each expression with its answer: 18-15=?, 3x9=?, 6x8=?, 6x7=?, 16-16=?, 3x7=?, 12+18=?

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Answer: 18-15=3; 3x9=27; 6x8=48; 6x7=42; 16-16=0; 3x7=21; 12+18=30

SubType
math-match
Pairs
  • {"expr":"18-15","value":3}
  • {"expr":"3x9","value":27}
  • {"expr":"6x8","value":48}
  • {"expr":"6x7","value":42}
  • {"expr":"16-16","value":0}
  • {"expr":"3x7","value":21}
  • {"expr":"12+18","value":30}
Difficulty
hard

Match each expression with its answer: 9-7=?, 19-13=?, 16+20=?, 19-18=?, 4x6=?, 8x4=?, 3-3=?

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Answer: 9-7=2; 19-13=6; 16+20=36; 19-18=1; 4x6=24; 8x4=32; 3-3=0

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"19-13","value":6}
  • {"expr":"16+20","value":36}
  • {"expr":"19-18","value":1}
  • {"expr":"4x6","value":24}
  • {"expr":"8x4","value":32}
  • {"expr":"3-3","value":0}
Difficulty
hard