expert Set 74 Form Exercise

Match each expression with its answer: 2-1=?, 10-10=?, 5+8=?, 6x4=?, 8x6=?

Show answer

Answer: 2-1=1; 10-10=0; 5+8=13; 6x4=24; 8x6=48

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"10-10","value":0}
  • {"expr":"5+8","value":13}
  • {"expr":"6x4","value":24}
  • {"expr":"8x6","value":48}
Difficulty
expert

Match each expression with its answer: 8-1=?, 2-2=?, 7+5=?, 7+2=?, 4x6=?

Show answer

Answer: 8-1=7; 2-2=0; 7+5=12; 7+2=9; 4x6=24

SubType
math-match
Pairs
  • {"expr":"8-1","value":7}
  • {"expr":"2-2","value":0}
  • {"expr":"7+5","value":12}
  • {"expr":"7+2","value":9}
  • {"expr":"4x6","value":24}
Difficulty
expert

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

Show answer

Answer: 2-2=0; 8+8=16; 9+3=12; 9-8=1; 8-5=3

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"8+8","value":16}
  • {"expr":"9+3","value":12}
  • {"expr":"9-8","value":1}
  • {"expr":"8-5","value":3}
Difficulty
expert

Match each expression with its answer: 10+1=?, 6x4=?, 8x8=?, 9-7=?, 5+1=?

Show answer

Answer: 10+1=11; 6x4=24; 8x8=64; 9-7=2; 5+1=6

SubType
math-match
Pairs
  • {"expr":"10+1","value":11}
  • {"expr":"6x4","value":24}
  • {"expr":"8x8","value":64}
  • {"expr":"9-7","value":2}
  • {"expr":"5+1","value":6}
Difficulty
expert

Match each expression with its answer: 4x5=?, 3x7=?, 2x3=?, 9x8=?, 2+5=?

Show answer

Answer: 4x5=20; 3x7=21; 2x3=6; 9x8=72; 2+5=7

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"3x7","value":21}
  • {"expr":"2x3","value":6}
  • {"expr":"9x8","value":72}
  • {"expr":"2+5","value":7}
Difficulty
expert

Match each expression with its answer: 3-1=?, 6x5=?, 5x9=?, 10-4=?, 1+10=?

Show answer

Answer: 3-1=2; 6x5=30; 5x9=45; 10-4=6; 1+10=11

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"6x5","value":30}
  • {"expr":"5x9","value":45}
  • {"expr":"10-4","value":6}
  • {"expr":"1+10","value":11}
Difficulty
expert

Match each expression with its answer: 3x2=?, 2x7=?, 2+1=?, 3-2=?, 2-2=?

Show answer

Answer: 3x2=6; 2x7=14; 2+1=3; 3-2=1; 2-2=0

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"2x7","value":14}
  • {"expr":"2+1","value":3}
  • {"expr":"3-2","value":1}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 4+5=?, 8x8=?, 9x7=?, 4-2=?, 9-9=?

Show answer

Answer: 4+5=9; 8x8=64; 9x7=63; 4-2=2; 9-9=0

SubType
math-match
Pairs
  • {"expr":"4+5","value":9}
  • {"expr":"8x8","value":64}
  • {"expr":"9x7","value":63}
  • {"expr":"4-2","value":2}
  • {"expr":"9-9","value":0}
Difficulty
expert