expert Set 79 Form Exercise

Match each expression with its answer: 3+6=?, 2+5=?, 7x3=?, 2-2=?, 3-2=?

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Answer: 3+6=9; 2+5=7; 7x3=21; 2-2=0; 3-2=1

SubType
math-match
Pairs
  • {"expr":"3+6","value":9}
  • {"expr":"2+5","value":7}
  • {"expr":"7x3","value":21}
  • {"expr":"2-2","value":0}
  • {"expr":"3-2","value":1}
Difficulty
expert

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

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Answer: 7-7=0; 9x3=27; 7x6=42; 6+3=9; 1+1=2

SubType
math-match
Pairs
  • {"expr":"7-7","value":0}
  • {"expr":"9x3","value":27}
  • {"expr":"7x6","value":42}
  • {"expr":"6+3","value":9}
  • {"expr":"1+1","value":2}
Difficulty
expert

Match each expression with its answer: 4-4=?, 4x7=?, 2x5=?, 4-3=?, 6+9=?

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Answer: 4-4=0; 4x7=28; 2x5=10; 4-3=1; 6+9=15

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"4x7","value":28}
  • {"expr":"2x5","value":10}
  • {"expr":"4-3","value":1}
  • {"expr":"6+9","value":15}
Difficulty
expert

Match each expression with its answer: 9x2=?, 6-2=?, 2+6=?, 2+10=?, 7+7=?

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Answer: 9x2=18; 6-2=4; 2+6=8; 2+10=12; 7+7=14

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"6-2","value":4}
  • {"expr":"2+6","value":8}
  • {"expr":"2+10","value":12}
  • {"expr":"7+7","value":14}
Difficulty
expert

Match each expression with its answer: 4-3=?, 4x4=?, 8+4=?, 5+9=?, 8-5=?

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Answer: 4-3=1; 4x4=16; 8+4=12; 5+9=14; 8-5=3

SubType
math-match
Pairs
  • {"expr":"4-3","value":1}
  • {"expr":"4x4","value":16}
  • {"expr":"8+4","value":12}
  • {"expr":"5+9","value":14}
  • {"expr":"8-5","value":3}
Difficulty
expert

Match each expression with its answer: 9-7=?, 6x7=?, 5+4=?, 9-8=?, 2x4=?

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Answer: 9-7=2; 6x7=42; 5+4=9; 9-8=1; 2x4=8

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"6x7","value":42}
  • {"expr":"5+4","value":9}
  • {"expr":"9-8","value":1}
  • {"expr":"2x4","value":8}
Difficulty
expert

Match each expression with its answer: 4x5=?, 9+8=?, 8-5=?, 3+6=?, 3-2=?

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Answer: 4x5=20; 9+8=17; 8-5=3; 3+6=9; 3-2=1

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"9+8","value":17}
  • {"expr":"8-5","value":3}
  • {"expr":"3+6","value":9}
  • {"expr":"3-2","value":1}
Difficulty
expert

Match each expression with its answer: 5-1=?, 3-3=?, 6+4=?, 7x4=?, 8x3=?

Show answer

Answer: 5-1=4; 3-3=0; 6+4=10; 7x4=28; 8x3=24

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"3-3","value":0}
  • {"expr":"6+4","value":10}
  • {"expr":"7x4","value":28}
  • {"expr":"8x3","value":24}
Difficulty
expert