expert Set 15 Form Exercise

Match each expression with its answer: 2x2=?, 4x4=?, 9-1=?, 7x9=?, 6-4=?

Show answer

Answer: 2x2=4; 4x4=16; 9-1=8; 7x9=63; 6-4=2

SubType
math-match
Pairs
  • {"expr":"2x2","value":4}
  • {"expr":"4x4","value":16}
  • {"expr":"9-1","value":8}
  • {"expr":"7x9","value":63}
  • {"expr":"6-4","value":2}
Difficulty
expert

Match each expression with its answer: 1+7=?, 2x5=?, 6+9=?, 3-2=?, 5x8=?

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Answer: 1+7=8; 2x5=10; 6+9=15; 3-2=1; 5x8=40

SubType
math-match
Pairs
  • {"expr":"1+7","value":8}
  • {"expr":"2x5","value":10}
  • {"expr":"6+9","value":15}
  • {"expr":"3-2","value":1}
  • {"expr":"5x8","value":40}
Difficulty
expert

Match each expression with its answer: 7x7=?, 4+4=?, 2-2=?, 5x3=?, 2x8=?

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Answer: 7x7=49; 4+4=8; 2-2=0; 5x3=15; 2x8=16

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"4+4","value":8}
  • {"expr":"2-2","value":0}
  • {"expr":"5x3","value":15}
  • {"expr":"2x8","value":16}
Difficulty
expert

Match each expression with its answer: 8+6=?, 5+10=?, 6x7=?, 8x7=?, 4-2=?

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Answer: 8+6=14; 5+10=15; 6x7=42; 8x7=56; 4-2=2

SubType
math-match
Pairs
  • {"expr":"8+6","value":14}
  • {"expr":"5+10","value":15}
  • {"expr":"6x7","value":42}
  • {"expr":"8x7","value":56}
  • {"expr":"4-2","value":2}
Difficulty
expert

Match each expression with its answer: 4x2=?, 9-7=?, 2+2=?, 7x9=?, 5-5=?

Show answer

Answer: 4x2=8; 9-7=2; 2+2=4; 7x9=63; 5-5=0

SubType
math-match
Pairs
  • {"expr":"4x2","value":8}
  • {"expr":"9-7","value":2}
  • {"expr":"2+2","value":4}
  • {"expr":"7x9","value":63}
  • {"expr":"5-5","value":0}
Difficulty
expert

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

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Answer: 2+3=5; 3+3=6; 3x6=18; 2-1=1; 1+1=2

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

Match each expression with its answer: 10-3=?, 3+3=?, 6-3=?, 5-1=?, 8x3=?

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Answer: 10-3=7; 3+3=6; 6-3=3; 5-1=4; 8x3=24

SubType
math-match
Pairs
  • {"expr":"10-3","value":7}
  • {"expr":"3+3","value":6}
  • {"expr":"6-3","value":3}
  • {"expr":"5-1","value":4}
  • {"expr":"8x3","value":24}
Difficulty
expert

Match each expression with its answer: 8x2=?, 7-5=?, 3x5=?, 3+2=?, 3+1=?

Show answer

Answer: 8x2=16; 7-5=2; 3x5=15; 3+2=5; 3+1=4

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"7-5","value":2}
  • {"expr":"3x5","value":15}
  • {"expr":"3+2","value":5}
  • {"expr":"3+1","value":4}
Difficulty
expert