expert Set 81 Form Exercise

Match each expression with its answer: 7+7=?, 5x3=?, 2+8=?, 8x7=?, 2x8=?

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Answer: 7+7=14; 5x3=15; 2+8=10; 8x7=56; 2x8=16

SubType
math-match
Pairs
  • {"expr":"7+7","value":14}
  • {"expr":"5x3","value":15}
  • {"expr":"2+8","value":10}
  • {"expr":"8x7","value":56}
  • {"expr":"2x8","value":16}
Difficulty
expert

Match each expression with its answer: 8x2=?, 2+2=?, 8-6=?, 5-2=?, 5-5=?

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Answer: 8x2=16; 2+2=4; 8-6=2; 5-2=3; 5-5=0

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"2+2","value":4}
  • {"expr":"8-6","value":2}
  • {"expr":"5-2","value":3}
  • {"expr":"5-5","value":0}
Difficulty
expert

Match each expression with its answer: 2x4=?, 6x3=?, 3+2=?, 7+6=?, 2-2=?

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Answer: 2x4=8; 6x3=18; 3+2=5; 7+6=13; 2-2=0

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"6x3","value":18}
  • {"expr":"3+2","value":5}
  • {"expr":"7+6","value":13}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 8-5=?, 9-3=?, 2x9=?, 9x7=?, 5-4=?

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Answer: 8-5=3; 9-3=6; 2x9=18; 9x7=63; 5-4=1

SubType
math-match
Pairs
  • {"expr":"8-5","value":3}
  • {"expr":"9-3","value":6}
  • {"expr":"2x9","value":18}
  • {"expr":"9x7","value":63}
  • {"expr":"5-4","value":1}
Difficulty
expert

Match each expression with its answer: 3x4=?, 1+7=?, 6-2=?, 2x7=?, 7-1=?

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Answer: 3x4=12; 1+7=8; 6-2=4; 2x7=14; 7-1=6

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"1+7","value":8}
  • {"expr":"6-2","value":4}
  • {"expr":"2x7","value":14}
  • {"expr":"7-1","value":6}
Difficulty
expert

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

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Answer: 4+2=6; 8-4=4; 10-10=0; 4+3=7; 5-3=2

SubType
math-match
Pairs
  • {"expr":"4+2","value":6}
  • {"expr":"8-4","value":4}
  • {"expr":"10-10","value":0}
  • {"expr":"4+3","value":7}
  • {"expr":"5-3","value":2}
Difficulty
expert

Match each expression with its answer: 3-1=?, 8x8=?, 6-5=?, 4+9=?, 5+5=?

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Answer: 3-1=2; 8x8=64; 6-5=1; 4+9=13; 5+5=10

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"8x8","value":64}
  • {"expr":"6-5","value":1}
  • {"expr":"4+9","value":13}
  • {"expr":"5+5","value":10}
Difficulty
expert

Match each expression with its answer: 1+5=?, 6+7=?, 5x5=?, 6+1=?, 4-2=?

Show answer

Answer: 1+5=6; 6+7=13; 5x5=25; 6+1=7; 4-2=2

SubType
math-match
Pairs
  • {"expr":"1+5","value":6}
  • {"expr":"6+7","value":13}
  • {"expr":"5x5","value":25}
  • {"expr":"6+1","value":7}
  • {"expr":"4-2","value":2}
Difficulty
expert