expert Set 12 Form Exercise

Match each expression with its answer: 10+7=?, 4x5=?, 4-2=?, 2+4=?, 6+8=?

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Answer: 10+7=17; 4x5=20; 4-2=2; 2+4=6; 6+8=14

SubType
math-match
Pairs
  • {"expr":"10+7","value":17}
  • {"expr":"4x5","value":20}
  • {"expr":"4-2","value":2}
  • {"expr":"2+4","value":6}
  • {"expr":"6+8","value":14}
Difficulty
expert

Match each expression with its answer: 3x6=?, 4x6=?, 1+5=?, 2-1=?, 3x4=?

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Answer: 3x6=18; 4x6=24; 1+5=6; 2-1=1; 3x4=12

SubType
math-match
Pairs
  • {"expr":"3x6","value":18}
  • {"expr":"4x6","value":24}
  • {"expr":"1+5","value":6}
  • {"expr":"2-1","value":1}
  • {"expr":"3x4","value":12}
Difficulty
expert

Match each expression with its answer: 10-9=?, 5+3=?, 8x4=?, 10+4=?, 7x9=?

Show answer

Answer: 10-9=1; 5+3=8; 8x4=32; 10+4=14; 7x9=63

SubType
math-match
Pairs
  • {"expr":"10-9","value":1}
  • {"expr":"5+3","value":8}
  • {"expr":"8x4","value":32}
  • {"expr":"10+4","value":14}
  • {"expr":"7x9","value":63}
Difficulty
expert

Match each expression with its answer: 2-1=?, 4-1=?, 9+10=?, 8x3=?, 9x4=?

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Answer: 2-1=1; 4-1=3; 9+10=19; 8x3=24; 9x4=36

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"4-1","value":3}
  • {"expr":"9+10","value":19}
  • {"expr":"8x3","value":24}
  • {"expr":"9x4","value":36}
Difficulty
expert

Match each expression with its answer: 2-2=?, 8-3=?, 5-4=?, 10-2=?, 3-1=?

Show answer

Answer: 2-2=0; 8-3=5; 5-4=1; 10-2=8; 3-1=2

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"8-3","value":5}
  • {"expr":"5-4","value":1}
  • {"expr":"10-2","value":8}
  • {"expr":"3-1","value":2}
Difficulty
expert

Match each expression with its answer: 7+4=?, 6x3=?, 3+6=?, 6x5=?, 2x5=?

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Answer: 7+4=11; 6x3=18; 3+6=9; 6x5=30; 2x5=10

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"6x3","value":18}
  • {"expr":"3+6","value":9}
  • {"expr":"6x5","value":30}
  • {"expr":"2x5","value":10}
Difficulty
expert

Match each expression with its answer: 1+5=?, 9x9=?, 3x6=?, 3x3=?, 8-6=?

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Answer: 1+5=6; 9x9=81; 3x6=18; 3x3=9; 8-6=2

SubType
math-match
Pairs
  • {"expr":"1+5","value":6}
  • {"expr":"9x9","value":81}
  • {"expr":"3x6","value":18}
  • {"expr":"3x3","value":9}
  • {"expr":"8-6","value":2}
Difficulty
expert

Match each expression with its answer: 5-1=?, 9x5=?, 7x8=?, 2x6=?, 7x5=?

Show answer

Answer: 5-1=4; 9x5=45; 7x8=56; 2x6=12; 7x5=35

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"9x5","value":45}
  • {"expr":"7x8","value":56}
  • {"expr":"2x6","value":12}
  • {"expr":"7x5","value":35}
Difficulty
expert