expert Set 46 Form Exercise

Match each expression with its answer: 4x5=?, 3+7=?, 5x9=?, 7+2=?, 3-1=?

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Answer: 4x5=20; 3+7=10; 5x9=45; 7+2=9; 3-1=2

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"3+7","value":10}
  • {"expr":"5x9","value":45}
  • {"expr":"7+2","value":9}
  • {"expr":"3-1","value":2}
Difficulty
expert

Match each expression with its answer: 7-1=?, 5x8=?, 7-2=?, 1+7=?, 3x4=?

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Answer: 7-1=6; 5x8=40; 7-2=5; 1+7=8; 3x4=12

SubType
math-match
Pairs
  • {"expr":"7-1","value":6}
  • {"expr":"5x8","value":40}
  • {"expr":"7-2","value":5}
  • {"expr":"1+7","value":8}
  • {"expr":"3x4","value":12}
Difficulty
expert

Match each expression with its answer: 9x5=?, 2-2=?, 4-2=?, 4x9=?, 7+10=?

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Answer: 9x5=45; 2-2=0; 4-2=2; 4x9=36; 7+10=17

SubType
math-match
Pairs
  • {"expr":"9x5","value":45}
  • {"expr":"2-2","value":0}
  • {"expr":"4-2","value":2}
  • {"expr":"4x9","value":36}
  • {"expr":"7+10","value":17}
Difficulty
expert

Match each expression with its answer: 9+10=?, 2x4=?, 8-8=?, 8+9=?, 7x3=?

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Answer: 9+10=19; 2x4=8; 8-8=0; 8+9=17; 7x3=21

SubType
math-match
Pairs
  • {"expr":"9+10","value":19}
  • {"expr":"2x4","value":8}
  • {"expr":"8-8","value":0}
  • {"expr":"8+9","value":17}
  • {"expr":"7x3","value":21}
Difficulty
expert

Match each expression with its answer: 3x4=?, 4+10=?, 2x4=?, 7-1=?, 2-2=?

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Answer: 3x4=12; 4+10=14; 2x4=8; 7-1=6; 2-2=0

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"4+10","value":14}
  • {"expr":"2x4","value":8}
  • {"expr":"7-1","value":6}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 1+1=?, 8x5=?, 7+10=?, 9x7=?, 6-5=?

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Answer: 1+1=2; 8x5=40; 7+10=17; 9x7=63; 6-5=1

SubType
math-match
Pairs
  • {"expr":"1+1","value":2}
  • {"expr":"8x5","value":40}
  • {"expr":"7+10","value":17}
  • {"expr":"9x7","value":63}
  • {"expr":"6-5","value":1}
Difficulty
expert

Match each expression with its answer: 8-5=?, 4+5=?, 4-2=?, 3x4=?, 6x3=?

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Answer: 8-5=3; 4+5=9; 4-2=2; 3x4=12; 6x3=18

SubType
math-match
Pairs
  • {"expr":"8-5","value":3}
  • {"expr":"4+5","value":9}
  • {"expr":"4-2","value":2}
  • {"expr":"3x4","value":12}
  • {"expr":"6x3","value":18}
Difficulty
expert

Match each expression with its answer: 10-4=?, 3+5=?, 5x9=?, 5-4=?, 9x8=?

Show answer

Answer: 10-4=6; 3+5=8; 5x9=45; 5-4=1; 9x8=72

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"3+5","value":8}
  • {"expr":"5x9","value":45}
  • {"expr":"5-4","value":1}
  • {"expr":"9x8","value":72}
Difficulty
expert