medium Set 21 Form Exercise

Match each expression with its answer: 5+10=?, 6-1=?, 4-2=?, 4+8=?, 2x9=?

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Answer: 5+10=15; 6-1=5; 4-2=2; 4+8=12; 2x9=18

SubType
math-match
Pairs
  • {"expr":"5+10","value":15}
  • {"expr":"6-1","value":5}
  • {"expr":"4-2","value":2}
  • {"expr":"4+8","value":12}
  • {"expr":"2x9","value":18}
Difficulty
medium

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

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Answer: 5+9=14; 7-4=3; 9-8=1; 4-4=0; 7-3=4

SubType
math-match
Pairs
  • {"expr":"5+9","value":14}
  • {"expr":"7-4","value":3}
  • {"expr":"9-8","value":1}
  • {"expr":"4-4","value":0}
  • {"expr":"7-3","value":4}
Difficulty
medium

Match each expression with its answer: 4x3=?, 6-5=?, 8+9=?, 6-4=?, 10-7=?

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Answer: 4x3=12; 6-5=1; 8+9=17; 6-4=2; 10-7=3

SubType
math-match
Pairs
  • {"expr":"4x3","value":12}
  • {"expr":"6-5","value":1}
  • {"expr":"8+9","value":17}
  • {"expr":"6-4","value":2}
  • {"expr":"10-7","value":3}
Difficulty
medium

Match each expression with its answer: 5-5=?, 1+6=?, 2x2=?, 9+2=?, 7x7=?

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Answer: 5-5=0; 1+6=7; 2x2=4; 9+2=11; 7x7=49

SubType
math-match
Pairs
  • {"expr":"5-5","value":0}
  • {"expr":"1+6","value":7}
  • {"expr":"2x2","value":4}
  • {"expr":"9+2","value":11}
  • {"expr":"7x7","value":49}
Difficulty
medium

Match each expression with its answer: 3+4=?, 10-4=?, 9+1=?, 3-1=?, 1+2=?

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

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

Match each expression with its answer: 7-2=?, 6-2=?, 4x6=?, 2-1=?, 2x6=?

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Answer: 7-2=5; 6-2=4; 4x6=24; 2-1=1; 2x6=12

SubType
math-match
Pairs
  • {"expr":"7-2","value":5}
  • {"expr":"6-2","value":4}
  • {"expr":"4x6","value":24}
  • {"expr":"2-1","value":1}
  • {"expr":"2x6","value":12}
Difficulty
medium

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

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Answer: 2+1=3; 8x4=32; 2-2=0; 4x4=16; 2x6=12

SubType
math-match
Pairs
  • {"expr":"2+1","value":3}
  • {"expr":"8x4","value":32}
  • {"expr":"2-2","value":0}
  • {"expr":"4x4","value":16}
  • {"expr":"2x6","value":12}
Difficulty
medium

Match each expression with its answer: 1+1=?, 7x6=?, 4-1=?, 2+6=?, 6-2=?

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Answer: 1+1=2; 7x6=42; 4-1=3; 2+6=8; 6-2=4

SubType
math-match
Pairs
  • {"expr":"1+1","value":2}
  • {"expr":"7x6","value":42}
  • {"expr":"4-1","value":3}
  • {"expr":"2+6","value":8}
  • {"expr":"6-2","value":4}
Difficulty
medium