expert Set 67 Form Exercise

Match each expression with its answer: 4+3=?, 3+10=?, 8-5=?, 5x4=?, 2x2=?

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Answer: 4+3=7; 3+10=13; 8-5=3; 5x4=20; 2x2=4

SubType
math-match
Pairs
  • {"expr":"4+3","value":7}
  • {"expr":"3+10","value":13}
  • {"expr":"8-5","value":3}
  • {"expr":"5x4","value":20}
  • {"expr":"2x2","value":4}
Difficulty
expert

Match each expression with its answer: 3x3=?, 10+2=?, 5+2=?, 3+2=?, 4+9=?

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Answer: 3x3=9; 10+2=12; 5+2=7; 3+2=5; 4+9=13

SubType
math-match
Pairs
  • {"expr":"3x3","value":9}
  • {"expr":"10+2","value":12}
  • {"expr":"5+2","value":7}
  • {"expr":"3+2","value":5}
  • {"expr":"4+9","value":13}
Difficulty
expert

Match each expression with its answer: 7+9=?, 8+2=?, 8x3=?, 6x6=?, 6-4=?

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Answer: 7+9=16; 8+2=10; 8x3=24; 6x6=36; 6-4=2

SubType
math-match
Pairs
  • {"expr":"7+9","value":16}
  • {"expr":"8+2","value":10}
  • {"expr":"8x3","value":24}
  • {"expr":"6x6","value":36}
  • {"expr":"6-4","value":2}
Difficulty
expert

Match each expression with its answer: 3-1=?, 4x4=?, 3x9=?, 2+1=?, 6+6=?

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Answer: 3-1=2; 4x4=16; 3x9=27; 2+1=3; 6+6=12

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"4x4","value":16}
  • {"expr":"3x9","value":27}
  • {"expr":"2+1","value":3}
  • {"expr":"6+6","value":12}
Difficulty
expert

Match each expression with its answer: 3x2=?, 4+9=?, 2+2=?, 1+8=?, 7x7=?

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Answer: 3x2=6; 4+9=13; 2+2=4; 1+8=9; 7x7=49

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"4+9","value":13}
  • {"expr":"2+2","value":4}
  • {"expr":"1+8","value":9}
  • {"expr":"7x7","value":49}
Difficulty
expert

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

Show answer

Answer: 5+5=10; 10+7=17; 5+10=15; 10-4=6; 4+7=11

SubType
math-match
Pairs
  • {"expr":"5+5","value":10}
  • {"expr":"10+7","value":17}
  • {"expr":"5+10","value":15}
  • {"expr":"10-4","value":6}
  • {"expr":"4+7","value":11}
Difficulty
expert

Match each expression with its answer: 2x8=?, 6x2=?, 2x2=?, 10+1=?, 8+7=?

Show answer

Answer: 2x8=16; 6x2=12; 2x2=4; 10+1=11; 8+7=15

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"6x2","value":12}
  • {"expr":"2x2","value":4}
  • {"expr":"10+1","value":11}
  • {"expr":"8+7","value":15}
Difficulty
expert

Match each expression with its answer: 4x4=?, 9-1=?, 2+1=?, 8-3=?, 6x9=?

Show answer

Answer: 4x4=16; 9-1=8; 2+1=3; 8-3=5; 6x9=54

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"9-1","value":8}
  • {"expr":"2+1","value":3}
  • {"expr":"8-3","value":5}
  • {"expr":"6x9","value":54}
Difficulty
expert