expert Set 20 Form Exercise

Match each expression with its answer: 5+4=?, 4-4=?, 4x6=?, 2x6=?, 3x2=?

Show answer

Answer: 5+4=9; 4-4=0; 4x6=24; 2x6=12; 3x2=6

SubType
math-match
Pairs
  • {"expr":"5+4","value":9}
  • {"expr":"4-4","value":0}
  • {"expr":"4x6","value":24}
  • {"expr":"2x6","value":12}
  • {"expr":"3x2","value":6}
Difficulty
expert

Match each expression with its answer: 9-7=?, 10+10=?, 2x5=?, 7x8=?, 3+2=?

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Answer: 9-7=2; 10+10=20; 2x5=10; 7x8=56; 3+2=5

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"10+10","value":20}
  • {"expr":"2x5","value":10}
  • {"expr":"7x8","value":56}
  • {"expr":"3+2","value":5}
Difficulty
expert

Match each expression with its answer: 2x8=?, 2+8=?, 3+10=?, 9+5=?, 4-2=?

Show answer

Answer: 2x8=16; 2+8=10; 3+10=13; 9+5=14; 4-2=2

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"2+8","value":10}
  • {"expr":"3+10","value":13}
  • {"expr":"9+5","value":14}
  • {"expr":"4-2","value":2}
Difficulty
expert

Match each expression with its answer: 6x2=?, 8x3=?, 9+9=?, 4+7=?, 7+3=?

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Answer: 6x2=12; 8x3=24; 9+9=18; 4+7=11; 7+3=10

SubType
math-match
Pairs
  • {"expr":"6x2","value":12}
  • {"expr":"8x3","value":24}
  • {"expr":"9+9","value":18}
  • {"expr":"4+7","value":11}
  • {"expr":"7+3","value":10}
Difficulty
expert

Match each expression with its answer: 7-6=?, 5x4=?, 10-3=?, 9+5=?, 6+7=?

Show answer

Answer: 7-6=1; 5x4=20; 10-3=7; 9+5=14; 6+7=13

SubType
math-match
Pairs
  • {"expr":"7-6","value":1}
  • {"expr":"5x4","value":20}
  • {"expr":"10-3","value":7}
  • {"expr":"9+5","value":14}
  • {"expr":"6+7","value":13}
Difficulty
expert

Match each expression with its answer: 6x3=?, 8-1=?, 10+5=?, 8x4=?, 10-7=?

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Answer: 6x3=18; 8-1=7; 10+5=15; 8x4=32; 10-7=3

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"8-1","value":7}
  • {"expr":"10+5","value":15}
  • {"expr":"8x4","value":32}
  • {"expr":"10-7","value":3}
Difficulty
expert

Match each expression with its answer: 3-1=?, 5x3=?, 3-2=?, 5+3=?, 5x9=?

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Answer: 3-1=2; 5x3=15; 3-2=1; 5+3=8; 5x9=45

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"5x3","value":15}
  • {"expr":"3-2","value":1}
  • {"expr":"5+3","value":8}
  • {"expr":"5x9","value":45}
Difficulty
expert

Match each expression with its answer: 7x5=?, 7-4=?, 8x6=?, 2-2=?, 9+6=?

Show answer

Answer: 7x5=35; 7-4=3; 8x6=48; 2-2=0; 9+6=15

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"7-4","value":3}
  • {"expr":"8x6","value":48}
  • {"expr":"2-2","value":0}
  • {"expr":"9+6","value":15}
Difficulty
expert