expert Set 49 Form Exercise

Match each expression with its answer: 3+2=?, 5x9=?, 8x2=?, 9-8=?, 4-1=?

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Answer: 3+2=5; 5x9=45; 8x2=16; 9-8=1; 4-1=3

SubType
math-match
Pairs
  • {"expr":"3+2","value":5}
  • {"expr":"5x9","value":45}
  • {"expr":"8x2","value":16}
  • {"expr":"9-8","value":1}
  • {"expr":"4-1","value":3}
Difficulty
expert

Match each expression with its answer: 10-4=?, 9-2=?, 9x6=?, 3x8=?, 2x5=?

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Answer: 10-4=6; 9-2=7; 9x6=54; 3x8=24; 2x5=10

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"9-2","value":7}
  • {"expr":"9x6","value":54}
  • {"expr":"3x8","value":24}
  • {"expr":"2x5","value":10}
Difficulty
expert

Match each expression with its answer: 2x9=?, 4x7=?, 2+5=?, 1+2=?, 9+3=?

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Answer: 2x9=18; 4x7=28; 2+5=7; 1+2=3; 9+3=12

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"4x7","value":28}
  • {"expr":"2+5","value":7}
  • {"expr":"1+2","value":3}
  • {"expr":"9+3","value":12}
Difficulty
expert

Match each expression with its answer: 8+2=?, 8-8=?, 3+1=?, 2+9=?, 6-4=?

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Answer: 8+2=10; 8-8=0; 3+1=4; 2+9=11; 6-4=2

SubType
math-match
Pairs
  • {"expr":"8+2","value":10}
  • {"expr":"8-8","value":0}
  • {"expr":"3+1","value":4}
  • {"expr":"2+9","value":11}
  • {"expr":"6-4","value":2}
Difficulty
expert

Match each expression with its answer: 5x7=?, 4-3=?, 2x4=?, 4-1=?, 3x7=?

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Answer: 5x7=35; 4-3=1; 2x4=8; 4-1=3; 3x7=21

SubType
math-match
Pairs
  • {"expr":"5x7","value":35}
  • {"expr":"4-3","value":1}
  • {"expr":"2x4","value":8}
  • {"expr":"4-1","value":3}
  • {"expr":"3x7","value":21}
Difficulty
expert

Match each expression with its answer: 5-4=?, 6+10=?, 5x5=?, 5+6=?, 3x9=?

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Answer: 5-4=1; 6+10=16; 5x5=25; 5+6=11; 3x9=27

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"6+10","value":16}
  • {"expr":"5x5","value":25}
  • {"expr":"5+6","value":11}
  • {"expr":"3x9","value":27}
Difficulty
expert

Match each expression with its answer: 4x9=?, 10-1=?, 9x2=?, 7x7=?, 3+5=?

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Answer: 4x9=36; 10-1=9; 9x2=18; 7x7=49; 3+5=8

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"10-1","value":9}
  • {"expr":"9x2","value":18}
  • {"expr":"7x7","value":49}
  • {"expr":"3+5","value":8}
Difficulty
expert

Match each expression with its answer: 8-7=?, 8x7=?, 3x5=?, 9+7=?, 8x9=?

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Answer: 8-7=1; 8x7=56; 3x5=15; 9+7=16; 8x9=72

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"8x7","value":56}
  • {"expr":"3x5","value":15}
  • {"expr":"9+7","value":16}
  • {"expr":"8x9","value":72}
Difficulty
expert