expert Set 18 Form Exercise

Match each expression with its answer: 3+3=?, 3-2=?, 4-4=?, 6+8=?, 8+5=?

Show answer

Answer: 3+3=6; 3-2=1; 4-4=0; 6+8=14; 8+5=13

SubType
math-match
Pairs
  • {"expr":"3+3","value":6}
  • {"expr":"3-2","value":1}
  • {"expr":"4-4","value":0}
  • {"expr":"6+8","value":14}
  • {"expr":"8+5","value":13}
Difficulty
expert

Match each expression with its answer: 4x6=?, 5x3=?, 8x6=?, 6+7=?, 9x4=?

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Answer: 4x6=24; 5x3=15; 8x6=48; 6+7=13; 9x4=36

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"5x3","value":15}
  • {"expr":"8x6","value":48}
  • {"expr":"6+7","value":13}
  • {"expr":"9x4","value":36}
Difficulty
expert

Match each expression with its answer: 3-2=?, 1+8=?, 8+6=?, 7-4=?, 9+8=?

Show answer

Answer: 3-2=1; 1+8=9; 8+6=14; 7-4=3; 9+8=17

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"1+8","value":9}
  • {"expr":"8+6","value":14}
  • {"expr":"7-4","value":3}
  • {"expr":"9+8","value":17}
Difficulty
expert

Match each expression with its answer: 4+3=?, 9+1=?, 10+2=?, 1+3=?, 9-7=?

Show answer

Answer: 4+3=7; 9+1=10; 10+2=12; 1+3=4; 9-7=2

SubType
math-match
Pairs
  • {"expr":"4+3","value":7}
  • {"expr":"9+1","value":10}
  • {"expr":"10+2","value":12}
  • {"expr":"1+3","value":4}
  • {"expr":"9-7","value":2}
Difficulty
expert

Match each expression with its answer: 9+1=?, 3-1=?, 4x9=?, 6x4=?, 4x5=?

Show answer

Answer: 9+1=10; 3-1=2; 4x9=36; 6x4=24; 4x5=20

SubType
math-match
Pairs
  • {"expr":"9+1","value":10}
  • {"expr":"3-1","value":2}
  • {"expr":"4x9","value":36}
  • {"expr":"6x4","value":24}
  • {"expr":"4x5","value":20}
Difficulty
expert

Match each expression with its answer: 10-4=?, 2-1=?, 7-3=?, 3-1=?, 6x7=?

Show answer

Answer: 10-4=6; 2-1=1; 7-3=4; 3-1=2; 6x7=42

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"2-1","value":1}
  • {"expr":"7-3","value":4}
  • {"expr":"3-1","value":2}
  • {"expr":"6x7","value":42}
Difficulty
expert

Match each expression with its answer: 7+8=?, 9-7=?, 8+9=?, 9-4=?, 6x2=?

Show answer

Answer: 7+8=15; 9-7=2; 8+9=17; 9-4=5; 6x2=12

SubType
math-match
Pairs
  • {"expr":"7+8","value":15}
  • {"expr":"9-7","value":2}
  • {"expr":"8+9","value":17}
  • {"expr":"9-4","value":5}
  • {"expr":"6x2","value":12}
Difficulty
expert

Match each expression with its answer: 3+4=?, 3x4=?, 5x8=?, 3x9=?, 2+4=?

Show answer

Answer: 3+4=7; 3x4=12; 5x8=40; 3x9=27; 2+4=6

SubType
math-match
Pairs
  • {"expr":"3+4","value":7}
  • {"expr":"3x4","value":12}
  • {"expr":"5x8","value":40}
  • {"expr":"3x9","value":27}
  • {"expr":"2+4","value":6}
Difficulty
expert