expert Set 11 Form Exercise

Match each expression with its answer: 9x8=?, 1+3=?, 4-2=?, 7x2=?, 5x4=?

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Answer: 9x8=72; 1+3=4; 4-2=2; 7x2=14; 5x4=20

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"1+3","value":4}
  • {"expr":"4-2","value":2}
  • {"expr":"7x2","value":14}
  • {"expr":"5x4","value":20}
Difficulty
expert

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

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Answer: 10-5=5; 5-5=0; 5+8=13; 9-1=8; 2-1=1

SubType
math-match
Pairs
  • {"expr":"10-5","value":5}
  • {"expr":"5-5","value":0}
  • {"expr":"5+8","value":13}
  • {"expr":"9-1","value":8}
  • {"expr":"2-1","value":1}
Difficulty
expert

Match each expression with its answer: 7-7=?, 5+1=?, 3-1=?, 2x4=?, 2x5=?

Show answer

Answer: 7-7=0; 5+1=6; 3-1=2; 2x4=8; 2x5=10

SubType
math-match
Pairs
  • {"expr":"7-7","value":0}
  • {"expr":"5+1","value":6}
  • {"expr":"3-1","value":2}
  • {"expr":"2x4","value":8}
  • {"expr":"2x5","value":10}
Difficulty
expert

Match each expression with its answer: 9x5=?, 3x4=?, 6+7=?, 4+6=?, 7-7=?

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Answer: 9x5=45; 3x4=12; 6+7=13; 4+6=10; 7-7=0

SubType
math-match
Pairs
  • {"expr":"9x5","value":45}
  • {"expr":"3x4","value":12}
  • {"expr":"6+7","value":13}
  • {"expr":"4+6","value":10}
  • {"expr":"7-7","value":0}
Difficulty
expert

Match each expression with its answer: 2+9=?, 4x9=?, 6x7=?, 2x5=?, 9x6=?

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Answer: 2+9=11; 4x9=36; 6x7=42; 2x5=10; 9x6=54

SubType
math-match
Pairs
  • {"expr":"2+9","value":11}
  • {"expr":"4x9","value":36}
  • {"expr":"6x7","value":42}
  • {"expr":"2x5","value":10}
  • {"expr":"9x6","value":54}
Difficulty
expert

Match each expression with its answer: 5+1=?, 6+8=?, 6-1=?, 3-3=?, 6-5=?

Show answer

Answer: 5+1=6; 6+8=14; 6-1=5; 3-3=0; 6-5=1

SubType
math-match
Pairs
  • {"expr":"5+1","value":6}
  • {"expr":"6+8","value":14}
  • {"expr":"6-1","value":5}
  • {"expr":"3-3","value":0}
  • {"expr":"6-5","value":1}
Difficulty
expert

Match each expression with its answer: 8-6=?, 7+9=?, 3+4=?, 4x3=?, 6+7=?

Show answer

Answer: 8-6=2; 7+9=16; 3+4=7; 4x3=12; 6+7=13

SubType
math-match
Pairs
  • {"expr":"8-6","value":2}
  • {"expr":"7+9","value":16}
  • {"expr":"3+4","value":7}
  • {"expr":"4x3","value":12}
  • {"expr":"6+7","value":13}
Difficulty
expert

Match each expression with its answer: 3-2=?, 10-3=?, 1+9=?, 9x5=?, 6+10=?

Show answer

Answer: 3-2=1; 10-3=7; 1+9=10; 9x5=45; 6+10=16

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"10-3","value":7}
  • {"expr":"1+9","value":10}
  • {"expr":"9x5","value":45}
  • {"expr":"6+10","value":16}
Difficulty
expert