expert Set 50 Form Exercise

Match each expression with its answer: 2+9=?, 7-2=?, 8x8=?, 4x9=?, 7x7=?

Show answer

Answer: 2+9=11; 7-2=5; 8x8=64; 4x9=36; 7x7=49

SubType
math-match
Pairs
  • {"expr":"2+9","value":11}
  • {"expr":"7-2","value":5}
  • {"expr":"8x8","value":64}
  • {"expr":"4x9","value":36}
  • {"expr":"7x7","value":49}
Difficulty
expert

Match each expression with its answer: 6x7=?, 6-4=?, 7x5=?, 1+8=?, 6x3=?

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Answer: 6x7=42; 6-4=2; 7x5=35; 1+8=9; 6x3=18

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"6-4","value":2}
  • {"expr":"7x5","value":35}
  • {"expr":"1+8","value":9}
  • {"expr":"6x3","value":18}
Difficulty
expert

Match each expression with its answer: 3+2=?, 7x6=?, 2x4=?, 10-4=?, 9+9=?

Show answer

Answer: 3+2=5; 7x6=42; 2x4=8; 10-4=6; 9+9=18

SubType
math-match
Pairs
  • {"expr":"3+2","value":5}
  • {"expr":"7x6","value":42}
  • {"expr":"2x4","value":8}
  • {"expr":"10-4","value":6}
  • {"expr":"9+9","value":18}
Difficulty
expert

Match each expression with its answer: 7x5=?, 2x9=?, 5x4=?, 8x2=?, 2+6=?

Show answer

Answer: 7x5=35; 2x9=18; 5x4=20; 8x2=16; 2+6=8

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"2x9","value":18}
  • {"expr":"5x4","value":20}
  • {"expr":"8x2","value":16}
  • {"expr":"2+6","value":8}
Difficulty
expert

Match each expression with its answer: 5+10=?, 10-8=?, 6x8=?, 7-7=?, 4+10=?

Show answer

Answer: 5+10=15; 10-8=2; 6x8=48; 7-7=0; 4+10=14

SubType
math-match
Pairs
  • {"expr":"5+10","value":15}
  • {"expr":"10-8","value":2}
  • {"expr":"6x8","value":48}
  • {"expr":"7-7","value":0}
  • {"expr":"4+10","value":14}
Difficulty
expert

Match each expression with its answer: 3-2=?, 1+4=?, 9x9=?, 6x7=?, 4+8=?

Show answer

Answer: 3-2=1; 1+4=5; 9x9=81; 6x7=42; 4+8=12

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"1+4","value":5}
  • {"expr":"9x9","value":81}
  • {"expr":"6x7","value":42}
  • {"expr":"4+8","value":12}
Difficulty
expert

Match each expression with its answer: 4+3=?, 8-6=?, 1+9=?, 6x8=?, 9x5=?

Show answer

Answer: 4+3=7; 8-6=2; 1+9=10; 6x8=48; 9x5=45

SubType
math-match
Pairs
  • {"expr":"4+3","value":7}
  • {"expr":"8-6","value":2}
  • {"expr":"1+9","value":10}
  • {"expr":"6x8","value":48}
  • {"expr":"9x5","value":45}
Difficulty
expert

Match each expression with its answer: 2-1=?, 3+9=?, 6+1=?, 6+7=?, 9+5=?

Show answer

Answer: 2-1=1; 3+9=12; 6+1=7; 6+7=13; 9+5=14

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"3+9","value":12}
  • {"expr":"6+1","value":7}
  • {"expr":"6+7","value":13}
  • {"expr":"9+5","value":14}
Difficulty
expert