expert Set 80 Form Exercise

Match each expression with its answer: 10+5=?, 2-1=?, 3+6=?, 7-3=?, 6-1=?

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Answer: 10+5=15; 2-1=1; 3+6=9; 7-3=4; 6-1=5

SubType
math-match
Pairs
  • {"expr":"10+5","value":15}
  • {"expr":"2-1","value":1}
  • {"expr":"3+6","value":9}
  • {"expr":"7-3","value":4}
  • {"expr":"6-1","value":5}
Difficulty
expert

Match each expression with its answer: 9+4=?, 7+10=?, 10-10=?, 3+8=?, 5x5=?

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Answer: 9+4=13; 7+10=17; 10-10=0; 3+8=11; 5x5=25

SubType
math-match
Pairs
  • {"expr":"9+4","value":13}
  • {"expr":"7+10","value":17}
  • {"expr":"10-10","value":0}
  • {"expr":"3+8","value":11}
  • {"expr":"5x5","value":25}
Difficulty
expert

Match each expression with its answer: 8x2=?, 8-4=?, 6x5=?, 2-1=?, 5x4=?

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Answer: 8x2=16; 8-4=4; 6x5=30; 2-1=1; 5x4=20

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"8-4","value":4}
  • {"expr":"6x5","value":30}
  • {"expr":"2-1","value":1}
  • {"expr":"5x4","value":20}
Difficulty
expert

Match each expression with its answer: 8x6=?, 8+4=?, 5x3=?, 7+6=?, 8+3=?

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Answer: 8x6=48; 8+4=12; 5x3=15; 7+6=13; 8+3=11

SubType
math-match
Pairs
  • {"expr":"8x6","value":48}
  • {"expr":"8+4","value":12}
  • {"expr":"5x3","value":15}
  • {"expr":"7+6","value":13}
  • {"expr":"8+3","value":11}
Difficulty
expert

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

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Answer: 7-2=5; 2-2=0; 7+2=9; 4-1=3; 5-1=4

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

Match each expression with its answer: 3x6=?, 9x8=?, 8x7=?, 7+8=?, 10-8=?

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Answer: 3x6=18; 9x8=72; 8x7=56; 7+8=15; 10-8=2

SubType
math-match
Pairs
  • {"expr":"3x6","value":18}
  • {"expr":"9x8","value":72}
  • {"expr":"8x7","value":56}
  • {"expr":"7+8","value":15}
  • {"expr":"10-8","value":2}
Difficulty
expert

Match each expression with its answer: 6-6=?, 7+5=?, 9x9=?, 7-6=?, 6-4=?

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Answer: 6-6=0; 7+5=12; 9x9=81; 7-6=1; 6-4=2

SubType
math-match
Pairs
  • {"expr":"6-6","value":0}
  • {"expr":"7+5","value":12}
  • {"expr":"9x9","value":81}
  • {"expr":"7-6","value":1}
  • {"expr":"6-4","value":2}
Difficulty
expert

Match each expression with its answer: 5x4=?, 8x2=?, 7x2=?, 4x3=?, 9x2=?

Show answer

Answer: 5x4=20; 8x2=16; 7x2=14; 4x3=12; 9x2=18

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"8x2","value":16}
  • {"expr":"7x2","value":14}
  • {"expr":"4x3","value":12}
  • {"expr":"9x2","value":18}
Difficulty
expert