expert Set 71 Form Exercise

Match each expression with its answer: 2x7=?, 5x3=?, 1+1=?, 1+3=?, 7x3=?

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Answer: 2x7=14; 5x3=15; 1+1=2; 1+3=4; 7x3=21

SubType
math-match
Pairs
  • {"expr":"2x7","value":14}
  • {"expr":"5x3","value":15}
  • {"expr":"1+1","value":2}
  • {"expr":"1+3","value":4}
  • {"expr":"7x3","value":21}
Difficulty
expert

Match each expression with its answer: 10-10=?, 4-1=?, 2+10=?, 4+2=?, 8x7=?

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Answer: 10-10=0; 4-1=3; 2+10=12; 4+2=6; 8x7=56

SubType
math-match
Pairs
  • {"expr":"10-10","value":0}
  • {"expr":"4-1","value":3}
  • {"expr":"2+10","value":12}
  • {"expr":"4+2","value":6}
  • {"expr":"8x7","value":56}
Difficulty
expert

Match each expression with its answer: 3-2=?, 1+3=?, 6x3=?, 9x7=?, 3x9=?

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Answer: 3-2=1; 1+3=4; 6x3=18; 9x7=63; 3x9=27

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"1+3","value":4}
  • {"expr":"6x3","value":18}
  • {"expr":"9x7","value":63}
  • {"expr":"3x9","value":27}
Difficulty
expert

Match each expression with its answer: 6+5=?, 9+6=?, 1+5=?, 1+9=?, 6x5=?

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Answer: 6+5=11; 9+6=15; 1+5=6; 1+9=10; 6x5=30

SubType
math-match
Pairs
  • {"expr":"6+5","value":11}
  • {"expr":"9+6","value":15}
  • {"expr":"1+5","value":6}
  • {"expr":"1+9","value":10}
  • {"expr":"6x5","value":30}
Difficulty
expert

Match each expression with its answer: 8+4=?, 8-5=?, 5-5=?, 8x5=?, 8x6=?

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Answer: 8+4=12; 8-5=3; 5-5=0; 8x5=40; 8x6=48

SubType
math-match
Pairs
  • {"expr":"8+4","value":12}
  • {"expr":"8-5","value":3}
  • {"expr":"5-5","value":0}
  • {"expr":"8x5","value":40}
  • {"expr":"8x6","value":48}
Difficulty
expert

Match each expression with its answer: 10-1=?, 5+2=?, 4-3=?, 8+3=?, 9-6=?

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Answer: 10-1=9; 5+2=7; 4-3=1; 8+3=11; 9-6=3

SubType
math-match
Pairs
  • {"expr":"10-1","value":9}
  • {"expr":"5+2","value":7}
  • {"expr":"4-3","value":1}
  • {"expr":"8+3","value":11}
  • {"expr":"9-6","value":3}
Difficulty
expert

Match each expression with its answer: 7+8=?, 9-7=?, 2-2=?, 2x3=?, 9-2=?

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Answer: 7+8=15; 9-7=2; 2-2=0; 2x3=6; 9-2=7

SubType
math-match
Pairs
  • {"expr":"7+8","value":15}
  • {"expr":"9-7","value":2}
  • {"expr":"2-2","value":0}
  • {"expr":"2x3","value":6}
  • {"expr":"9-2","value":7}
Difficulty
expert

Match each expression with its answer: 5x6=?, 10-2=?, 3-1=?, 5-4=?, 9-9=?

Show answer

Answer: 5x6=30; 10-2=8; 3-1=2; 5-4=1; 9-9=0

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"10-2","value":8}
  • {"expr":"3-1","value":2}
  • {"expr":"5-4","value":1}
  • {"expr":"9-9","value":0}
Difficulty
expert