expert Set 15 Form Exercise

Match each expression with its answer: 5x4=?, 5+3=?, 2x7=?, 10-9=?, 8+5=?

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Answer: 5x4=20; 5+3=8; 2x7=14; 10-9=1; 8+5=13

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"5+3","value":8}
  • {"expr":"2x7","value":14}
  • {"expr":"10-9","value":1}
  • {"expr":"8+5","value":13}
Difficulty
expert

Match each expression with its answer: 4x6=?, 2x4=?, 5-1=?, 4+8=?, 6-1=?

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Answer: 4x6=24; 2x4=8; 5-1=4; 4+8=12; 6-1=5

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"2x4","value":8}
  • {"expr":"5-1","value":4}
  • {"expr":"4+8","value":12}
  • {"expr":"6-1","value":5}
Difficulty
expert

Match each expression with its answer: 6-3=?, 7x9=?, 8x3=?, 3-1=?, 8-8=?

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Answer: 6-3=3; 7x9=63; 8x3=24; 3-1=2; 8-8=0

SubType
math-match
Pairs
  • {"expr":"6-3","value":3}
  • {"expr":"7x9","value":63}
  • {"expr":"8x3","value":24}
  • {"expr":"3-1","value":2}
  • {"expr":"8-8","value":0}
Difficulty
expert

Match each expression with its answer: 8+9=?, 9-2=?, 3x8=?, 7-4=?, 9+7=?

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Answer: 8+9=17; 9-2=7; 3x8=24; 7-4=3; 9+7=16

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"9-2","value":7}
  • {"expr":"3x8","value":24}
  • {"expr":"7-4","value":3}
  • {"expr":"9+7","value":16}
Difficulty
expert

Match each expression with its answer: 8x7=?, 8+10=?, 8-1=?, 5+4=?, 9x3=?

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Answer: 8x7=56; 8+10=18; 8-1=7; 5+4=9; 9x3=27

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"8+10","value":18}
  • {"expr":"8-1","value":7}
  • {"expr":"5+4","value":9}
  • {"expr":"9x3","value":27}
Difficulty
expert

Match each expression with its answer: 10+10=?, 2-2=?, 3x5=?, 3+9=?, 6-4=?

Show answer

Answer: 10+10=20; 2-2=0; 3x5=15; 3+9=12; 6-4=2

SubType
math-match
Pairs
  • {"expr":"10+10","value":20}
  • {"expr":"2-2","value":0}
  • {"expr":"3x5","value":15}
  • {"expr":"3+9","value":12}
  • {"expr":"6-4","value":2}
Difficulty
expert

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

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Answer: 9+7=16; 7+5=12; 7-5=2; 6-3=3; 6-6=0

SubType
math-match
Pairs
  • {"expr":"9+7","value":16}
  • {"expr":"7+5","value":12}
  • {"expr":"7-5","value":2}
  • {"expr":"6-3","value":3}
  • {"expr":"6-6","value":0}
Difficulty
expert

Match each expression with its answer: 6-6=?, 7-4=?, 7x2=?, 2-1=?, 8+3=?

Show answer

Answer: 6-6=0; 7-4=3; 7x2=14; 2-1=1; 8+3=11

SubType
math-match
Pairs
  • {"expr":"6-6","value":0}
  • {"expr":"7-4","value":3}
  • {"expr":"7x2","value":14}
  • {"expr":"2-1","value":1}
  • {"expr":"8+3","value":11}
Difficulty
expert