expert Set 78 Form Exercise

Match each expression with its answer: 3-2=?, 8x3=?, 4x8=?, 5+8=?, 2-2=?

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Answer: 3-2=1; 8x3=24; 4x8=32; 5+8=13; 2-2=0

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"8x3","value":24}
  • {"expr":"4x8","value":32}
  • {"expr":"5+8","value":13}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 4-4=?, 9-3=?, 5+10=?, 9-2=?, 3-2=?

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Answer: 4-4=0; 9-3=6; 5+10=15; 9-2=7; 3-2=1

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"9-3","value":6}
  • {"expr":"5+10","value":15}
  • {"expr":"9-2","value":7}
  • {"expr":"3-2","value":1}
Difficulty
expert

Match each expression with its answer: 8-8=?, 7+7=?, 7-2=?, 3x3=?, 8-5=?

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Answer: 8-8=0; 7+7=14; 7-2=5; 3x3=9; 8-5=3

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"7+7","value":14}
  • {"expr":"7-2","value":5}
  • {"expr":"3x3","value":9}
  • {"expr":"8-5","value":3}
Difficulty
expert

Match each expression with its answer: 9+7=?, 10-1=?, 2-1=?, 6x3=?, 5-3=?

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Answer: 9+7=16; 10-1=9; 2-1=1; 6x3=18; 5-3=2

SubType
math-match
Pairs
  • {"expr":"9+7","value":16}
  • {"expr":"10-1","value":9}
  • {"expr":"2-1","value":1}
  • {"expr":"6x3","value":18}
  • {"expr":"5-3","value":2}
Difficulty
expert

Match each expression with its answer: 3x8=?, 7+7=?, 6-1=?, 4+3=?, 6-2=?

Show answer

Answer: 3x8=24; 7+7=14; 6-1=5; 4+3=7; 6-2=4

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"7+7","value":14}
  • {"expr":"6-1","value":5}
  • {"expr":"4+3","value":7}
  • {"expr":"6-2","value":4}
Difficulty
expert

Match each expression with its answer: 8+10=?, 4-3=?, 8x7=?, 5+7=?, 4+2=?

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Answer: 8+10=18; 4-3=1; 8x7=56; 5+7=12; 4+2=6

SubType
math-match
Pairs
  • {"expr":"8+10","value":18}
  • {"expr":"4-3","value":1}
  • {"expr":"8x7","value":56}
  • {"expr":"5+7","value":12}
  • {"expr":"4+2","value":6}
Difficulty
expert

Match each expression with its answer: 4x6=?, 5x8=?, 5-2=?, 1+1=?, 8x6=?

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Answer: 4x6=24; 5x8=40; 5-2=3; 1+1=2; 8x6=48

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"5x8","value":40}
  • {"expr":"5-2","value":3}
  • {"expr":"1+1","value":2}
  • {"expr":"8x6","value":48}
Difficulty
expert

Match each expression with its answer: 3-1=?, 1+5=?, 4x5=?, 9-5=?, 7+7=?

Show answer

Answer: 3-1=2; 1+5=6; 4x5=20; 9-5=4; 7+7=14

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"1+5","value":6}
  • {"expr":"4x5","value":20}
  • {"expr":"9-5","value":4}
  • {"expr":"7+7","value":14}
Difficulty
expert