expert Set 25 Form Exercise

Match each expression with its answer: 7-4=?, 8x2=?, 1+4=?, 5+9=?, 4+7=?

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Answer: 7-4=3; 8x2=16; 1+4=5; 5+9=14; 4+7=11

SubType
math-match
Pairs
  • {"expr":"7-4","value":3}
  • {"expr":"8x2","value":16}
  • {"expr":"1+4","value":5}
  • {"expr":"5+9","value":14}
  • {"expr":"4+7","value":11}
Difficulty
expert

Match each expression with its answer: 7x6=?, 2x8=?, 8-4=?, 8x8=?, 1+7=?

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Answer: 7x6=42; 2x8=16; 8-4=4; 8x8=64; 1+7=8

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"2x8","value":16}
  • {"expr":"8-4","value":4}
  • {"expr":"8x8","value":64}
  • {"expr":"1+7","value":8}
Difficulty
expert

Match each expression with its answer: 3-3=?, 9-5=?, 5+2=?, 1+10=?, 8x2=?

Show answer

Answer: 3-3=0; 9-5=4; 5+2=7; 1+10=11; 8x2=16

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"9-5","value":4}
  • {"expr":"5+2","value":7}
  • {"expr":"1+10","value":11}
  • {"expr":"8x2","value":16}
Difficulty
expert

Match each expression with its answer: 9-7=?, 6x5=?, 8-2=?, 9+1=?, 2x6=?

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Answer: 9-7=2; 6x5=30; 8-2=6; 9+1=10; 2x6=12

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"6x5","value":30}
  • {"expr":"8-2","value":6}
  • {"expr":"9+1","value":10}
  • {"expr":"2x6","value":12}
Difficulty
expert

Match each expression with its answer: 2+2=?, 1+9=?, 8x7=?, 6+8=?, 9x3=?

Show answer

Answer: 2+2=4; 1+9=10; 8x7=56; 6+8=14; 9x3=27

SubType
math-match
Pairs
  • {"expr":"2+2","value":4}
  • {"expr":"1+9","value":10}
  • {"expr":"8x7","value":56}
  • {"expr":"6+8","value":14}
  • {"expr":"9x3","value":27}
Difficulty
expert

Match each expression with its answer: 2-1=?, 9x7=?, 2+1=?, 2x5=?, 3+2=?

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Answer: 2-1=1; 9x7=63; 2+1=3; 2x5=10; 3+2=5

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9x7","value":63}
  • {"expr":"2+1","value":3}
  • {"expr":"2x5","value":10}
  • {"expr":"3+2","value":5}
Difficulty
expert

Match each expression with its answer: 5x8=?, 5x9=?, 4+9=?, 8-8=?, 5x2=?

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Answer: 5x8=40; 5x9=45; 4+9=13; 8-8=0; 5x2=10

SubType
math-match
Pairs
  • {"expr":"5x8","value":40}
  • {"expr":"5x9","value":45}
  • {"expr":"4+9","value":13}
  • {"expr":"8-8","value":0}
  • {"expr":"5x2","value":10}
Difficulty
expert

Match each expression with its answer: 4x3=?, 4x8=?, 3-3=?, 3-1=?, 3+7=?

Show answer

Answer: 4x3=12; 4x8=32; 3-3=0; 3-1=2; 3+7=10

SubType
math-match
Pairs
  • {"expr":"4x3","value":12}
  • {"expr":"4x8","value":32}
  • {"expr":"3-3","value":0}
  • {"expr":"3-1","value":2}
  • {"expr":"3+7","value":10}
Difficulty
expert