expert Set 32 Form Exercise

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

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Answer: 7-7=0; 7-4=3; 4+4=8; 1+3=4; 7-1=6

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

Match each expression with its answer: 2-2=?, 4x9=?, 4x4=?, 2-1=?, 1+10=?

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Answer: 2-2=0; 4x9=36; 4x4=16; 2-1=1; 1+10=11

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"4x9","value":36}
  • {"expr":"4x4","value":16}
  • {"expr":"2-1","value":1}
  • {"expr":"1+10","value":11}
Difficulty
expert

Match each expression with its answer: 2x3=?, 4-4=?, 4x5=?, 3+7=?, 9+3=?

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Answer: 2x3=6; 4-4=0; 4x5=20; 3+7=10; 9+3=12

SubType
math-match
Pairs
  • {"expr":"2x3","value":6}
  • {"expr":"4-4","value":0}
  • {"expr":"4x5","value":20}
  • {"expr":"3+7","value":10}
  • {"expr":"9+3","value":12}
Difficulty
expert

Match each expression with its answer: 9x3=?, 5+5=?, 7x9=?, 4x5=?, 4x2=?

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Answer: 9x3=27; 5+5=10; 7x9=63; 4x5=20; 4x2=8

SubType
math-match
Pairs
  • {"expr":"9x3","value":27}
  • {"expr":"5+5","value":10}
  • {"expr":"7x9","value":63}
  • {"expr":"4x5","value":20}
  • {"expr":"4x2","value":8}
Difficulty
expert

Match each expression with its answer: 9-5=?, 7x5=?, 7-7=?, 4-3=?, 7+10=?

Show answer

Answer: 9-5=4; 7x5=35; 7-7=0; 4-3=1; 7+10=17

SubType
math-match
Pairs
  • {"expr":"9-5","value":4}
  • {"expr":"7x5","value":35}
  • {"expr":"7-7","value":0}
  • {"expr":"4-3","value":1}
  • {"expr":"7+10","value":17}
Difficulty
expert

Match each expression with its answer: 4-1=?, 4x3=?, 6-2=?, 7x7=?, 4-4=?

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Answer: 4-1=3; 4x3=12; 6-2=4; 7x7=49; 4-4=0

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"4x3","value":12}
  • {"expr":"6-2","value":4}
  • {"expr":"7x7","value":49}
  • {"expr":"4-4","value":0}
Difficulty
expert

Match each expression with its answer: 3+3=?, 6x4=?, 4+6=?, 10-1=?, 2+10=?

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Answer: 3+3=6; 6x4=24; 4+6=10; 10-1=9; 2+10=12

SubType
math-match
Pairs
  • {"expr":"3+3","value":6}
  • {"expr":"6x4","value":24}
  • {"expr":"4+6","value":10}
  • {"expr":"10-1","value":9}
  • {"expr":"2+10","value":12}
Difficulty
expert

Match each expression with its answer: 3x9=?, 7x2=?, 3-3=?, 6+4=?, 8x4=?

Show answer

Answer: 3x9=27; 7x2=14; 3-3=0; 6+4=10; 8x4=32

SubType
math-match
Pairs
  • {"expr":"3x9","value":27}
  • {"expr":"7x2","value":14}
  • {"expr":"3-3","value":0}
  • {"expr":"6+4","value":10}
  • {"expr":"8x4","value":32}
Difficulty
expert