expert Set 22 Form Exercise

Match each expression with its answer: 5-1=?, 8-5=?, 9-7=?, 8-2=?, 6-1=?

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Answer: 5-1=4; 8-5=3; 9-7=2; 8-2=6; 6-1=5

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"8-5","value":3}
  • {"expr":"9-7","value":2}
  • {"expr":"8-2","value":6}
  • {"expr":"6-1","value":5}
Difficulty
expert

Match each expression with its answer: 9-8=?, 3x5=?, 4-2=?, 3+8=?, 7x4=?

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Answer: 9-8=1; 3x5=15; 4-2=2; 3+8=11; 7x4=28

SubType
math-match
Pairs
  • {"expr":"9-8","value":1}
  • {"expr":"3x5","value":15}
  • {"expr":"4-2","value":2}
  • {"expr":"3+8","value":11}
  • {"expr":"7x4","value":28}
Difficulty
expert

Match each expression with its answer: 3+9=?, 3x6=?, 2-1=?, 10+4=?, 5+1=?

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Answer: 3+9=12; 3x6=18; 2-1=1; 10+4=14; 5+1=6

SubType
math-match
Pairs
  • {"expr":"3+9","value":12}
  • {"expr":"3x6","value":18}
  • {"expr":"2-1","value":1}
  • {"expr":"10+4","value":14}
  • {"expr":"5+1","value":6}
Difficulty
expert

Match each expression with its answer: 6x7=?, 5+3=?, 8-2=?, 8+4=?, 9-7=?

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Answer: 6x7=42; 5+3=8; 8-2=6; 8+4=12; 9-7=2

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"5+3","value":8}
  • {"expr":"8-2","value":6}
  • {"expr":"8+4","value":12}
  • {"expr":"9-7","value":2}
Difficulty
expert

Match each expression with its answer: 2+6=?, 8-1=?, 6-6=?, 7x5=?, 9x7=?

Show answer

Answer: 2+6=8; 8-1=7; 6-6=0; 7x5=35; 9x7=63

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"8-1","value":7}
  • {"expr":"6-6","value":0}
  • {"expr":"7x5","value":35}
  • {"expr":"9x7","value":63}
Difficulty
expert

Match each expression with its answer: 3-3=?, 2-1=?, 7-4=?, 10+8=?, 8x8=?

Show answer

Answer: 3-3=0; 2-1=1; 7-4=3; 10+8=18; 8x8=64

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"7-4","value":3}
  • {"expr":"10+8","value":18}
  • {"expr":"8x8","value":64}
Difficulty
expert

Match each expression with its answer: 6x8=?, 5-2=?, 8x9=?, 8-6=?, 8+9=?

Show answer

Answer: 6x8=48; 5-2=3; 8x9=72; 8-6=2; 8+9=17

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"5-2","value":3}
  • {"expr":"8x9","value":72}
  • {"expr":"8-6","value":2}
  • {"expr":"8+9","value":17}
Difficulty
expert

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

Show answer

Answer: 9x6=54; 4+10=14; 4+4=8; 5+2=7; 10+10=20

SubType
math-match
Pairs
  • {"expr":"9x6","value":54}
  • {"expr":"4+10","value":14}
  • {"expr":"4+4","value":8}
  • {"expr":"5+2","value":7}
  • {"expr":"10+10","value":20}
Difficulty
expert