expert Set 18 Form Exercise

Match each expression with its answer: 2-1=?, 7-2=?, 8x9=?, 10+5=?, 7+3=?

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Answer: 2-1=1; 7-2=5; 8x9=72; 10+5=15; 7+3=10

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"7-2","value":5}
  • {"expr":"8x9","value":72}
  • {"expr":"10+5","value":15}
  • {"expr":"7+3","value":10}
Difficulty
expert

Match each expression with its answer: 6+6=?, 10+4=?, 6x6=?, 2x9=?, 3x5=?

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Answer: 6+6=12; 10+4=14; 6x6=36; 2x9=18; 3x5=15

SubType
math-match
Pairs
  • {"expr":"6+6","value":12}
  • {"expr":"10+4","value":14}
  • {"expr":"6x6","value":36}
  • {"expr":"2x9","value":18}
  • {"expr":"3x5","value":15}
Difficulty
expert

Match each expression with its answer: 7+2=?, 6x7=?, 4+10=?, 7x7=?, 4x3=?

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Answer: 7+2=9; 6x7=42; 4+10=14; 7x7=49; 4x3=12

SubType
math-match
Pairs
  • {"expr":"7+2","value":9}
  • {"expr":"6x7","value":42}
  • {"expr":"4+10","value":14}
  • {"expr":"7x7","value":49}
  • {"expr":"4x3","value":12}
Difficulty
expert

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

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Answer: 5+5=10; 10-4=6; 3+4=7; 8+6=14; 9-5=4

SubType
math-match
Pairs
  • {"expr":"5+5","value":10}
  • {"expr":"10-4","value":6}
  • {"expr":"3+4","value":7}
  • {"expr":"8+6","value":14}
  • {"expr":"9-5","value":4}
Difficulty
expert

Match each expression with its answer: 4-4=?, 10+5=?, 8x3=?, 10+3=?, 7-4=?

Show answer

Answer: 4-4=0; 10+5=15; 8x3=24; 10+3=13; 7-4=3

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"10+5","value":15}
  • {"expr":"8x3","value":24}
  • {"expr":"10+3","value":13}
  • {"expr":"7-4","value":3}
Difficulty
expert

Match each expression with its answer: 5-2=?, 7x2=?, 7x8=?, 1+4=?, 7x3=?

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Answer: 5-2=3; 7x2=14; 7x8=56; 1+4=5; 7x3=21

SubType
math-match
Pairs
  • {"expr":"5-2","value":3}
  • {"expr":"7x2","value":14}
  • {"expr":"7x8","value":56}
  • {"expr":"1+4","value":5}
  • {"expr":"7x3","value":21}
Difficulty
expert

Match each expression with its answer: 3+6=?, 3x6=?, 6-1=?, 7x7=?, 9x3=?

Show answer

Answer: 3+6=9; 3x6=18; 6-1=5; 7x7=49; 9x3=27

SubType
math-match
Pairs
  • {"expr":"3+6","value":9}
  • {"expr":"3x6","value":18}
  • {"expr":"6-1","value":5}
  • {"expr":"7x7","value":49}
  • {"expr":"9x3","value":27}
Difficulty
expert

Match each expression with its answer: 7x5=?, 3+6=?, 4+1=?, 9x2=?, 5-4=?

Show answer

Answer: 7x5=35; 3+6=9; 4+1=5; 9x2=18; 5-4=1

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"3+6","value":9}
  • {"expr":"4+1","value":5}
  • {"expr":"9x2","value":18}
  • {"expr":"5-4","value":1}
Difficulty
expert