expert Set 66 Form Exercise

Match each expression with its answer: 8x9=?, 2x2=?, 1+4=?, 2x4=?, 2-2=?

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Answer: 8x9=72; 2x2=4; 1+4=5; 2x4=8; 2-2=0

SubType
math-match
Pairs
  • {"expr":"8x9","value":72}
  • {"expr":"2x2","value":4}
  • {"expr":"1+4","value":5}
  • {"expr":"2x4","value":8}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 9x9=?, 3+8=?, 1+3=?, 5-4=?, 7-1=?

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Answer: 9x9=81; 3+8=11; 1+3=4; 5-4=1; 7-1=6

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"3+8","value":11}
  • {"expr":"1+3","value":4}
  • {"expr":"5-4","value":1}
  • {"expr":"7-1","value":6}
Difficulty
expert

Match each expression with its answer: 3-2=?, 1+3=?, 1+10=?, 2x7=?, 9-3=?

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Answer: 3-2=1; 1+3=4; 1+10=11; 2x7=14; 9-3=6

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"1+3","value":4}
  • {"expr":"1+10","value":11}
  • {"expr":"2x7","value":14}
  • {"expr":"9-3","value":6}
Difficulty
expert

Match each expression with its answer: 6-6=?, 10+10=?, 5-4=?, 6+10=?, 9+9=?

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Answer: 6-6=0; 10+10=20; 5-4=1; 6+10=16; 9+9=18

SubType
math-match
Pairs
  • {"expr":"6-6","value":0}
  • {"expr":"10+10","value":20}
  • {"expr":"5-4","value":1}
  • {"expr":"6+10","value":16}
  • {"expr":"9+9","value":18}
Difficulty
expert

Match each expression with its answer: 7x2=?, 4-4=?, 3x7=?, 2+2=?, 4-3=?

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Answer: 7x2=14; 4-4=0; 3x7=21; 2+2=4; 4-3=1

SubType
math-match
Pairs
  • {"expr":"7x2","value":14}
  • {"expr":"4-4","value":0}
  • {"expr":"3x7","value":21}
  • {"expr":"2+2","value":4}
  • {"expr":"4-3","value":1}
Difficulty
expert

Match each expression with its answer: 8+7=?, 8-4=?, 9x5=?, 9x2=?, 3+7=?

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Answer: 8+7=15; 8-4=4; 9x5=45; 9x2=18; 3+7=10

SubType
math-match
Pairs
  • {"expr":"8+7","value":15}
  • {"expr":"8-4","value":4}
  • {"expr":"9x5","value":45}
  • {"expr":"9x2","value":18}
  • {"expr":"3+7","value":10}
Difficulty
expert

Match each expression with its answer: 6+8=?, 4+7=?, 10-7=?, 8x6=?, 10+10=?

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Answer: 6+8=14; 4+7=11; 10-7=3; 8x6=48; 10+10=20

SubType
math-match
Pairs
  • {"expr":"6+8","value":14}
  • {"expr":"4+7","value":11}
  • {"expr":"10-7","value":3}
  • {"expr":"8x6","value":48}
  • {"expr":"10+10","value":20}
Difficulty
expert

Match each expression with its answer: 8+1=?, 9+1=?, 5-4=?, 5x9=?, 5-2=?

Show answer

Answer: 8+1=9; 9+1=10; 5-4=1; 5x9=45; 5-2=3

SubType
math-match
Pairs
  • {"expr":"8+1","value":9}
  • {"expr":"9+1","value":10}
  • {"expr":"5-4","value":1}
  • {"expr":"5x9","value":45}
  • {"expr":"5-2","value":3}
Difficulty
expert