expert Set 88 Form Exercise

Match each expression with its answer: 7-4=?, 7-7=?, 5x8=?, 3-2=?, 9-7=?

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Answer: 7-4=3; 7-7=0; 5x8=40; 3-2=1; 9-7=2

SubType
math-match
Pairs
  • {"expr":"7-4","value":3}
  • {"expr":"7-7","value":0}
  • {"expr":"5x8","value":40}
  • {"expr":"3-2","value":1}
  • {"expr":"9-7","value":2}
Difficulty
expert

Match each expression with its answer: 2-1=?, 1+8=?, 2+4=?, 1+3=?, 8x2=?

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Answer: 2-1=1; 1+8=9; 2+4=6; 1+3=4; 8x2=16

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"1+8","value":9}
  • {"expr":"2+4","value":6}
  • {"expr":"1+3","value":4}
  • {"expr":"8x2","value":16}
Difficulty
expert

Match each expression with its answer: 8x7=?, 8+8=?, 3-2=?, 3x8=?, 4+3=?

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Answer: 8x7=56; 8+8=16; 3-2=1; 3x8=24; 4+3=7

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"8+8","value":16}
  • {"expr":"3-2","value":1}
  • {"expr":"3x8","value":24}
  • {"expr":"4+3","value":7}
Difficulty
expert

Match each expression with its answer: 5+4=?, 5-4=?, 8-3=?, 5+7=?, 9x7=?

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Answer: 5+4=9; 5-4=1; 8-3=5; 5+7=12; 9x7=63

SubType
math-match
Pairs
  • {"expr":"5+4","value":9}
  • {"expr":"5-4","value":1}
  • {"expr":"8-3","value":5}
  • {"expr":"5+7","value":12}
  • {"expr":"9x7","value":63}
Difficulty
expert

Match each expression with its answer: 9-4=?, 2x9=?, 5x3=?, 4x3=?, 9+5=?

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Answer: 9-4=5; 2x9=18; 5x3=15; 4x3=12; 9+5=14

SubType
math-match
Pairs
  • {"expr":"9-4","value":5}
  • {"expr":"2x9","value":18}
  • {"expr":"5x3","value":15}
  • {"expr":"4x3","value":12}
  • {"expr":"9+5","value":14}
Difficulty
expert

Match each expression with its answer: 6+8=?, 4-2=?, 9x8=?, 9+4=?, 2x6=?

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Answer: 6+8=14; 4-2=2; 9x8=72; 9+4=13; 2x6=12

SubType
math-match
Pairs
  • {"expr":"6+8","value":14}
  • {"expr":"4-2","value":2}
  • {"expr":"9x8","value":72}
  • {"expr":"9+4","value":13}
  • {"expr":"2x6","value":12}
Difficulty
expert

Match each expression with its answer: 9x3=?, 6+10=?, 8+1=?, 10+1=?, 5-3=?

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Answer: 9x3=27; 6+10=16; 8+1=9; 10+1=11; 5-3=2

SubType
math-match
Pairs
  • {"expr":"9x3","value":27}
  • {"expr":"6+10","value":16}
  • {"expr":"8+1","value":9}
  • {"expr":"10+1","value":11}
  • {"expr":"5-3","value":2}
Difficulty
expert

Match each expression with its answer: 7x7=?, 3x2=?, 2-1=?, 3x9=?, 1+10=?

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Answer: 7x7=49; 3x2=6; 2-1=1; 3x9=27; 1+10=11

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"3x2","value":6}
  • {"expr":"2-1","value":1}
  • {"expr":"3x9","value":27}
  • {"expr":"1+10","value":11}
Difficulty
expert