expert Set 39 Form Exercise

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

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Answer: 1+9=10; 4+9=13; 6-5=1; 4-4=0; 10-8=2

SubType
math-match
Pairs
  • {"expr":"1+9","value":10}
  • {"expr":"4+9","value":13}
  • {"expr":"6-5","value":1}
  • {"expr":"4-4","value":0}
  • {"expr":"10-8","value":2}
Difficulty
expert

Match each expression with its answer: 7x6=?, 4x9=?, 7-2=?, 8x6=?, 7-7=?

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Answer: 7x6=42; 4x9=36; 7-2=5; 8x6=48; 7-7=0

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"4x9","value":36}
  • {"expr":"7-2","value":5}
  • {"expr":"8x6","value":48}
  • {"expr":"7-7","value":0}
Difficulty
expert

Match each expression with its answer: 7x8=?, 9x7=?, 7-5=?, 2+9=?, 2-1=?

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Answer: 7x8=56; 9x7=63; 7-5=2; 2+9=11; 2-1=1

SubType
math-match
Pairs
  • {"expr":"7x8","value":56}
  • {"expr":"9x7","value":63}
  • {"expr":"7-5","value":2}
  • {"expr":"2+9","value":11}
  • {"expr":"2-1","value":1}
Difficulty
expert

Match each expression with its answer: 10+9=?, 5x6=?, 8x5=?, 8x6=?, 10-1=?

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Answer: 10+9=19; 5x6=30; 8x5=40; 8x6=48; 10-1=9

SubType
math-match
Pairs
  • {"expr":"10+9","value":19}
  • {"expr":"5x6","value":30}
  • {"expr":"8x5","value":40}
  • {"expr":"8x6","value":48}
  • {"expr":"10-1","value":9}
Difficulty
expert

Match each expression with its answer: 2+6=?, 6+10=?, 5x8=?, 4-3=?, 10+1=?

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Answer: 2+6=8; 6+10=16; 5x8=40; 4-3=1; 10+1=11

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"6+10","value":16}
  • {"expr":"5x8","value":40}
  • {"expr":"4-3","value":1}
  • {"expr":"10+1","value":11}
Difficulty
expert

Match each expression with its answer: 9-2=?, 9+9=?, 5+6=?, 2+8=?, 9x9=?

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Answer: 9-2=7; 9+9=18; 5+6=11; 2+8=10; 9x9=81

SubType
math-match
Pairs
  • {"expr":"9-2","value":7}
  • {"expr":"9+9","value":18}
  • {"expr":"5+6","value":11}
  • {"expr":"2+8","value":10}
  • {"expr":"9x9","value":81}
Difficulty
expert

Match each expression with its answer: 8-8=?, 3x8=?, 9+2=?, 2x5=?, 7+7=?

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Answer: 8-8=0; 3x8=24; 9+2=11; 2x5=10; 7+7=14

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"3x8","value":24}
  • {"expr":"9+2","value":11}
  • {"expr":"2x5","value":10}
  • {"expr":"7+7","value":14}
Difficulty
expert

Match each expression with its answer: 6-4=?, 9-4=?, 8x9=?, 4x7=?, 10+3=?

Show answer

Answer: 6-4=2; 9-4=5; 8x9=72; 4x7=28; 10+3=13

SubType
math-match
Pairs
  • {"expr":"6-4","value":2}
  • {"expr":"9-4","value":5}
  • {"expr":"8x9","value":72}
  • {"expr":"4x7","value":28}
  • {"expr":"10+3","value":13}
Difficulty
expert