expert Set 21 Form Exercise

Match each expression with its answer: 6+8=?, 5-5=?, 3-1=?, 9-4=?, 6x2=?

Show answer

Answer: 6+8=14; 5-5=0; 3-1=2; 9-4=5; 6x2=12

SubType
math-match
Pairs
  • {"expr":"6+8","value":14}
  • {"expr":"5-5","value":0}
  • {"expr":"3-1","value":2}
  • {"expr":"9-4","value":5}
  • {"expr":"6x2","value":12}
Difficulty
expert

Match each expression with its answer: 6x7=?, 8x2=?, 5x9=?, 4+10=?, 5-4=?

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Answer: 6x7=42; 8x2=16; 5x9=45; 4+10=14; 5-4=1

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"8x2","value":16}
  • {"expr":"5x9","value":45}
  • {"expr":"4+10","value":14}
  • {"expr":"5-4","value":1}
Difficulty
expert

Match each expression with its answer: 7-7=?, 9+6=?, 4x9=?, 8-4=?, 2+4=?

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Answer: 7-7=0; 9+6=15; 4x9=36; 8-4=4; 2+4=6

SubType
math-match
Pairs
  • {"expr":"7-7","value":0}
  • {"expr":"9+6","value":15}
  • {"expr":"4x9","value":36}
  • {"expr":"8-4","value":4}
  • {"expr":"2+4","value":6}
Difficulty
expert

Match each expression with its answer: 8-2=?, 10+5=?, 10+8=?, 7x9=?, 10+2=?

Show answer

Answer: 8-2=6; 10+5=15; 10+8=18; 7x9=63; 10+2=12

SubType
math-match
Pairs
  • {"expr":"8-2","value":6}
  • {"expr":"10+5","value":15}
  • {"expr":"10+8","value":18}
  • {"expr":"7x9","value":63}
  • {"expr":"10+2","value":12}
Difficulty
expert

Match each expression with its answer: 3x9=?, 5-3=?, 5x7=?, 2-2=?, 5+6=?

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Answer: 3x9=27; 5-3=2; 5x7=35; 2-2=0; 5+6=11

SubType
math-match
Pairs
  • {"expr":"3x9","value":27}
  • {"expr":"5-3","value":2}
  • {"expr":"5x7","value":35}
  • {"expr":"2-2","value":0}
  • {"expr":"5+6","value":11}
Difficulty
expert

Match each expression with its answer: 2+6=?, 10+5=?, 4x7=?, 10-8=?, 7+6=?

Show answer

Answer: 2+6=8; 10+5=15; 4x7=28; 10-8=2; 7+6=13

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"10+5","value":15}
  • {"expr":"4x7","value":28}
  • {"expr":"10-8","value":2}
  • {"expr":"7+6","value":13}
Difficulty
expert

Match each expression with its answer: 10-2=?, 9+1=?, 3+9=?, 8+3=?, 9+9=?

Show answer

Answer: 10-2=8; 9+1=10; 3+9=12; 8+3=11; 9+9=18

SubType
math-match
Pairs
  • {"expr":"10-2","value":8}
  • {"expr":"9+1","value":10}
  • {"expr":"3+9","value":12}
  • {"expr":"8+3","value":11}
  • {"expr":"9+9","value":18}
Difficulty
expert

Match each expression with its answer: 2x3=?, 3+6=?, 6-1=?, 4-1=?, 2-2=?

Show answer

Answer: 2x3=6; 3+6=9; 6-1=5; 4-1=3; 2-2=0

SubType
math-match
Pairs
  • {"expr":"2x3","value":6}
  • {"expr":"3+6","value":9}
  • {"expr":"6-1","value":5}
  • {"expr":"4-1","value":3}
  • {"expr":"2-2","value":0}
Difficulty
expert