expert Set 12 Form Exercise

Match each expression with its answer: 6-5=?, 9x7=?, 7-7=?, 10-8=?, 7+2=?

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Answer: 6-5=1; 9x7=63; 7-7=0; 10-8=2; 7+2=9

SubType
math-match
Pairs
  • {"expr":"6-5","value":1}
  • {"expr":"9x7","value":63}
  • {"expr":"7-7","value":0}
  • {"expr":"10-8","value":2}
  • {"expr":"7+2","value":9}
Difficulty
expert

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

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Answer: 8+9=17; 4-4=0; 5-3=2; 9+2=11; 8x9=72

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"4-4","value":0}
  • {"expr":"5-3","value":2}
  • {"expr":"9+2","value":11}
  • {"expr":"8x9","value":72}
Difficulty
expert

Match each expression with its answer: 2x4=?, 3-1=?, 7x3=?, 1+5=?, 2-1=?

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Answer: 2x4=8; 3-1=2; 7x3=21; 1+5=6; 2-1=1

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"3-1","value":2}
  • {"expr":"7x3","value":21}
  • {"expr":"1+5","value":6}
  • {"expr":"2-1","value":1}
Difficulty
expert

Match each expression with its answer: 4-4=?, 7x9=?, 9x4=?, 6x7=?, 7-1=?

Show answer

Answer: 4-4=0; 7x9=63; 9x4=36; 6x7=42; 7-1=6

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"7x9","value":63}
  • {"expr":"9x4","value":36}
  • {"expr":"6x7","value":42}
  • {"expr":"7-1","value":6}
Difficulty
expert

Match each expression with its answer: 6-1=?, 1+2=?, 2-2=?, 3x9=?, 8x3=?

Show answer

Answer: 6-1=5; 1+2=3; 2-2=0; 3x9=27; 8x3=24

SubType
math-match
Pairs
  • {"expr":"6-1","value":5}
  • {"expr":"1+2","value":3}
  • {"expr":"2-2","value":0}
  • {"expr":"3x9","value":27}
  • {"expr":"8x3","value":24}
Difficulty
expert

Match each expression with its answer: 3+7=?, 9+7=?, 7x3=?, 5+6=?, 7-1=?

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Answer: 3+7=10; 9+7=16; 7x3=21; 5+6=11; 7-1=6

SubType
math-match
Pairs
  • {"expr":"3+7","value":10}
  • {"expr":"9+7","value":16}
  • {"expr":"7x3","value":21}
  • {"expr":"5+6","value":11}
  • {"expr":"7-1","value":6}
Difficulty
expert

Match each expression with its answer: 4-2=?, 5+1=?, 9-2=?, 7x4=?, 4+1=?

Show answer

Answer: 4-2=2; 5+1=6; 9-2=7; 7x4=28; 4+1=5

SubType
math-match
Pairs
  • {"expr":"4-2","value":2}
  • {"expr":"5+1","value":6}
  • {"expr":"9-2","value":7}
  • {"expr":"7x4","value":28}
  • {"expr":"4+1","value":5}
Difficulty
expert

Match each expression with its answer: 3-1=?, 7x8=?, 5+10=?, 3+9=?, 2+5=?

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Answer: 3-1=2; 7x8=56; 5+10=15; 3+9=12; 2+5=7

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"7x8","value":56}
  • {"expr":"5+10","value":15}
  • {"expr":"3+9","value":12}
  • {"expr":"2+5","value":7}
Difficulty
expert