expert Set 66 Form Exercise

Match each expression with its answer: 8-8=?, 8+10=?, 8-4=?, 9+7=?, 8x9=?

Show answer

Answer: 8-8=0; 8+10=18; 8-4=4; 9+7=16; 8x9=72

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"8+10","value":18}
  • {"expr":"8-4","value":4}
  • {"expr":"9+7","value":16}
  • {"expr":"8x9","value":72}
Difficulty
expert

Match each expression with its answer: 5-2=?, 5x3=?, 6x8=?, 5x8=?, 4+10=?

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Answer: 5-2=3; 5x3=15; 6x8=48; 5x8=40; 4+10=14

SubType
math-match
Pairs
  • {"expr":"5-2","value":3}
  • {"expr":"5x3","value":15}
  • {"expr":"6x8","value":48}
  • {"expr":"5x8","value":40}
  • {"expr":"4+10","value":14}
Difficulty
expert

Match each expression with its answer: 8+2=?, 5x6=?, 8x4=?, 4+2=?, 3+2=?

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Answer: 8+2=10; 5x6=30; 8x4=32; 4+2=6; 3+2=5

SubType
math-match
Pairs
  • {"expr":"8+2","value":10}
  • {"expr":"5x6","value":30}
  • {"expr":"8x4","value":32}
  • {"expr":"4+2","value":6}
  • {"expr":"3+2","value":5}
Difficulty
expert

Match each expression with its answer: 9+8=?, 3x4=?, 3-1=?, 3+5=?, 5+10=?

Show answer

Answer: 9+8=17; 3x4=12; 3-1=2; 3+5=8; 5+10=15

SubType
math-match
Pairs
  • {"expr":"9+8","value":17}
  • {"expr":"3x4","value":12}
  • {"expr":"3-1","value":2}
  • {"expr":"3+5","value":8}
  • {"expr":"5+10","value":15}
Difficulty
expert

Match each expression with its answer: 3x5=?, 4-4=?, 10+1=?, 10+7=?, 8+1=?

Show answer

Answer: 3x5=15; 4-4=0; 10+1=11; 10+7=17; 8+1=9

SubType
math-match
Pairs
  • {"expr":"3x5","value":15}
  • {"expr":"4-4","value":0}
  • {"expr":"10+1","value":11}
  • {"expr":"10+7","value":17}
  • {"expr":"8+1","value":9}
Difficulty
expert

Match each expression with its answer: 9-9=?, 7x6=?, 7+9=?, 7x5=?, 10+3=?

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Answer: 9-9=0; 7x6=42; 7+9=16; 7x5=35; 10+3=13

SubType
math-match
Pairs
  • {"expr":"9-9","value":0}
  • {"expr":"7x6","value":42}
  • {"expr":"7+9","value":16}
  • {"expr":"7x5","value":35}
  • {"expr":"10+3","value":13}
Difficulty
expert

Match each expression with its answer: 9x8=?, 2x3=?, 6x8=?, 10-5=?, 2-1=?

Show answer

Answer: 9x8=72; 2x3=6; 6x8=48; 10-5=5; 2-1=1

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"2x3","value":6}
  • {"expr":"6x8","value":48}
  • {"expr":"10-5","value":5}
  • {"expr":"2-1","value":1}
Difficulty
expert

Match each expression with its answer: 4+1=?, 4x7=?, 5+10=?, 6+6=?, 3+1=?

Show answer

Answer: 4+1=5; 4x7=28; 5+10=15; 6+6=12; 3+1=4

SubType
math-match
Pairs
  • {"expr":"4+1","value":5}
  • {"expr":"4x7","value":28}
  • {"expr":"5+10","value":15}
  • {"expr":"6+6","value":12}
  • {"expr":"3+1","value":4}
Difficulty
expert