hard Set 43 Form Exercise

Match each expression with its answer: 19+18=?, 10+14=?, 18-4=?, 9x5=?, 7x9=?, 15+7=?, 12-1=?

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Answer: 19+18=37; 10+14=24; 18-4=14; 9x5=45; 7x9=63; 15+7=22; 12-1=11

SubType
math-match
Pairs
  • {"expr":"19+18","value":37}
  • {"expr":"10+14","value":24}
  • {"expr":"18-4","value":14}
  • {"expr":"9x5","value":45}
  • {"expr":"7x9","value":63}
  • {"expr":"15+7","value":22}
  • {"expr":"12-1","value":11}
Difficulty
hard

Match each expression with its answer: 13-3=?, 4x2=?, 14+7=?, 7x7=?, 12-8=?, 13-6=?, 7x2=?

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Answer: 13-3=10; 4x2=8; 14+7=21; 7x7=49; 12-8=4; 13-6=7; 7x2=14

SubType
math-match
Pairs
  • {"expr":"13-3","value":10}
  • {"expr":"4x2","value":8}
  • {"expr":"14+7","value":21}
  • {"expr":"7x7","value":49}
  • {"expr":"12-8","value":4}
  • {"expr":"13-6","value":7}
  • {"expr":"7x2","value":14}
Difficulty
hard

Match each expression with its answer: 3-3=?, 3x7=?, 5x7=?, 15+11=?, 12-4=?, 5+15=?, 7+7=?

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Answer: 3-3=0; 3x7=21; 5x7=35; 15+11=26; 12-4=8; 5+15=20; 7+7=14

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"3x7","value":21}
  • {"expr":"5x7","value":35}
  • {"expr":"15+11","value":26}
  • {"expr":"12-4","value":8}
  • {"expr":"5+15","value":20}
  • {"expr":"7+7","value":14}
Difficulty
hard

Match each expression with its answer: 9+19=?, 9-2=?, 9+1=?, 10-10=?, 15+7=?, 3+12=?, 13-10=?

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Answer: 9+19=28; 9-2=7; 9+1=10; 10-10=0; 15+7=22; 3+12=15; 13-10=3

SubType
math-match
Pairs
  • {"expr":"9+19","value":28}
  • {"expr":"9-2","value":7}
  • {"expr":"9+1","value":10}
  • {"expr":"10-10","value":0}
  • {"expr":"15+7","value":22}
  • {"expr":"3+12","value":15}
  • {"expr":"13-10","value":3}
Difficulty
hard

Match each expression with its answer: 20+18=?, 2-2=?, 6x2=?, 8x8=?, 3+7=?, 14+8=?, 3-1=?

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Answer: 20+18=38; 2-2=0; 6x2=12; 8x8=64; 3+7=10; 14+8=22; 3-1=2

SubType
math-match
Pairs
  • {"expr":"20+18","value":38}
  • {"expr":"2-2","value":0}
  • {"expr":"6x2","value":12}
  • {"expr":"8x8","value":64}
  • {"expr":"3+7","value":10}
  • {"expr":"14+8","value":22}
  • {"expr":"3-1","value":2}
Difficulty
hard

Match each expression with its answer: 12-5=?, 4x8=?, 8x6=?, 2x6=?, 8+20=?, 3x7=?, 5x6=?

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Answer: 12-5=7; 4x8=32; 8x6=48; 2x6=12; 8+20=28; 3x7=21; 5x6=30

SubType
math-match
Pairs
  • {"expr":"12-5","value":7}
  • {"expr":"4x8","value":32}
  • {"expr":"8x6","value":48}
  • {"expr":"2x6","value":12}
  • {"expr":"8+20","value":28}
  • {"expr":"3x7","value":21}
  • {"expr":"5x6","value":30}
Difficulty
hard

Match each expression with its answer: 6x5=?, 18+13=?, 4-1=?, 16+11=?, 19-6=?, 17+5=?, 2x3=?

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Answer: 6x5=30; 18+13=31; 4-1=3; 16+11=27; 19-6=13; 17+5=22; 2x3=6

SubType
math-match
Pairs
  • {"expr":"6x5","value":30}
  • {"expr":"18+13","value":31}
  • {"expr":"4-1","value":3}
  • {"expr":"16+11","value":27}
  • {"expr":"19-6","value":13}
  • {"expr":"17+5","value":22}
  • {"expr":"2x3","value":6}
Difficulty
hard

Match each expression with its answer: 6x7=?, 13+11=?, 18-10=?, 18+14=?, 11+9=?, 8x8=?, 11-10=?

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Answer: 6x7=42; 13+11=24; 18-10=8; 18+14=32; 11+9=20; 8x8=64; 11-10=1

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"13+11","value":24}
  • {"expr":"18-10","value":8}
  • {"expr":"18+14","value":32}
  • {"expr":"11+9","value":20}
  • {"expr":"8x8","value":64}
  • {"expr":"11-10","value":1}
Difficulty
hard