expert Set 18 Form Exercise

Match each expression with its answer: 5-1=?, 4x9=?, 9-1=?, 8-5=?, 6+7=?

Show answer

Answer: 5-1=4; 4x9=36; 9-1=8; 8-5=3; 6+7=13

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"4x9","value":36}
  • {"expr":"9-1","value":8}
  • {"expr":"8-5","value":3}
  • {"expr":"6+7","value":13}
Difficulty
expert

Match each expression with its answer: 9+2=?, 5-2=?, 4x9=?, 9x6=?, 4+10=?

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Answer: 9+2=11; 5-2=3; 4x9=36; 9x6=54; 4+10=14

SubType
math-match
Pairs
  • {"expr":"9+2","value":11}
  • {"expr":"5-2","value":3}
  • {"expr":"4x9","value":36}
  • {"expr":"9x6","value":54}
  • {"expr":"4+10","value":14}
Difficulty
expert

Match each expression with its answer: 1+9=?, 3x4=?, 5x5=?, 2x4=?, 3x8=?

Show answer

Answer: 1+9=10; 3x4=12; 5x5=25; 2x4=8; 3x8=24

SubType
math-match
Pairs
  • {"expr":"1+9","value":10}
  • {"expr":"3x4","value":12}
  • {"expr":"5x5","value":25}
  • {"expr":"2x4","value":8}
  • {"expr":"3x8","value":24}
Difficulty
expert

Match each expression with its answer: 2x2=?, 7+9=?, 6-3=?, 6x8=?, 1+1=?

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Answer: 2x2=4; 7+9=16; 6-3=3; 6x8=48; 1+1=2

SubType
math-match
Pairs
  • {"expr":"2x2","value":4}
  • {"expr":"7+9","value":16}
  • {"expr":"6-3","value":3}
  • {"expr":"6x8","value":48}
  • {"expr":"1+1","value":2}
Difficulty
expert

Match each expression with its answer: 4x7=?, 5-1=?, 7+10=?, 10+4=?, 9+2=?

Show answer

Answer: 4x7=28; 5-1=4; 7+10=17; 10+4=14; 9+2=11

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"5-1","value":4}
  • {"expr":"7+10","value":17}
  • {"expr":"10+4","value":14}
  • {"expr":"9+2","value":11}
Difficulty
expert

Match each expression with its answer: 7+4=?, 2-2=?, 2-1=?, 10+8=?, 7x5=?

Show answer

Answer: 7+4=11; 2-2=0; 2-1=1; 10+8=18; 7x5=35

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"2-2","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"10+8","value":18}
  • {"expr":"7x5","value":35}
Difficulty
expert

Match each expression with its answer: 6-5=?, 5-5=?, 8x9=?, 9x2=?, 5x3=?

Show answer

Answer: 6-5=1; 5-5=0; 8x9=72; 9x2=18; 5x3=15

SubType
math-match
Pairs
  • {"expr":"6-5","value":1}
  • {"expr":"5-5","value":0}
  • {"expr":"8x9","value":72}
  • {"expr":"9x2","value":18}
  • {"expr":"5x3","value":15}
Difficulty
expert

Match each expression with its answer: 4x7=?, 10+5=?, 2-2=?, 9+8=?, 9+3=?

Show answer

Answer: 4x7=28; 10+5=15; 2-2=0; 9+8=17; 9+3=12

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"10+5","value":15}
  • {"expr":"2-2","value":0}
  • {"expr":"9+8","value":17}
  • {"expr":"9+3","value":12}
Difficulty
expert