expert Set 41 Form Exercise

Match each expression with its answer: 10+10=?, 3+8=?, 6+3=?, 6+2=?, 4x7=?

Show answer

Answer: 10+10=20; 3+8=11; 6+3=9; 6+2=8; 4x7=28

SubType
math-match
Pairs
  • {"expr":"10+10","value":20}
  • {"expr":"3+8","value":11}
  • {"expr":"6+3","value":9}
  • {"expr":"6+2","value":8}
  • {"expr":"4x7","value":28}
Difficulty
expert

Match each expression with its answer: 10+8=?, 10-5=?, 9+1=?, 4x7=?, 4+5=?

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Answer: 10+8=18; 10-5=5; 9+1=10; 4x7=28; 4+5=9

SubType
math-match
Pairs
  • {"expr":"10+8","value":18}
  • {"expr":"10-5","value":5}
  • {"expr":"9+1","value":10}
  • {"expr":"4x7","value":28}
  • {"expr":"4+5","value":9}
Difficulty
expert

Match each expression with its answer: 7x7=?, 2-2=?, 2-1=?, 8-3=?, 5x4=?

Show answer

Answer: 7x7=49; 2-2=0; 2-1=1; 8-3=5; 5x4=20

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"2-2","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"8-3","value":5}
  • {"expr":"5x4","value":20}
Difficulty
expert

Match each expression with its answer: 7x5=?, 8-8=?, 10-1=?, 8x4=?, 3+5=?

Show answer

Answer: 7x5=35; 8-8=0; 10-1=9; 8x4=32; 3+5=8

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"8-8","value":0}
  • {"expr":"10-1","value":9}
  • {"expr":"8x4","value":32}
  • {"expr":"3+5","value":8}
Difficulty
expert

Match each expression with its answer: 7x5=?, 9-1=?, 1+3=?, 3-3=?, 5x8=?

Show answer

Answer: 7x5=35; 9-1=8; 1+3=4; 3-3=0; 5x8=40

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"9-1","value":8}
  • {"expr":"1+3","value":4}
  • {"expr":"3-3","value":0}
  • {"expr":"5x8","value":40}
Difficulty
expert

Match each expression with its answer: 2-2=?, 6x3=?, 8x8=?, 9x6=?, 8+1=?

Show answer

Answer: 2-2=0; 6x3=18; 8x8=64; 9x6=54; 8+1=9

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"6x3","value":18}
  • {"expr":"8x8","value":64}
  • {"expr":"9x6","value":54}
  • {"expr":"8+1","value":9}
Difficulty
expert

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

Show answer

Answer: 2+7=9; 9+1=10; 7-1=6; 4-1=3; 9+7=16

SubType
math-match
Pairs
  • {"expr":"2+7","value":9}
  • {"expr":"9+1","value":10}
  • {"expr":"7-1","value":6}
  • {"expr":"4-1","value":3}
  • {"expr":"9+7","value":16}
Difficulty
expert

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

Show answer

Answer: 8-8=0; 6x8=48; 8-1=7; 9+4=13; 6-3=3

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"6x8","value":48}
  • {"expr":"8-1","value":7}
  • {"expr":"9+4","value":13}
  • {"expr":"6-3","value":3}
Difficulty
expert