expert Set 84 Form Exercise

Match each expression with its answer: 3x9=?, 5-2=?, 4+1=?, 7+1=?, 3-3=?

Show answer

Answer: 3x9=27; 5-2=3; 4+1=5; 7+1=8; 3-3=0

SubType
math-match
Pairs
  • {"expr":"3x9","value":27}
  • {"expr":"5-2","value":3}
  • {"expr":"4+1","value":5}
  • {"expr":"7+1","value":8}
  • {"expr":"3-3","value":0}
Difficulty
expert

Match each expression with its answer: 3-3=?, 3+2=?, 2+8=?, 10-8=?, 5+3=?

Show answer

Answer: 3-3=0; 3+2=5; 2+8=10; 10-8=2; 5+3=8

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"3+2","value":5}
  • {"expr":"2+8","value":10}
  • {"expr":"10-8","value":2}
  • {"expr":"5+3","value":8}
Difficulty
expert

Match each expression with its answer: 10+9=?, 2-1=?, 7+10=?, 9x4=?, 3+1=?

Show answer

Answer: 10+9=19; 2-1=1; 7+10=17; 9x4=36; 3+1=4

SubType
math-match
Pairs
  • {"expr":"10+9","value":19}
  • {"expr":"2-1","value":1}
  • {"expr":"7+10","value":17}
  • {"expr":"9x4","value":36}
  • {"expr":"3+1","value":4}
Difficulty
expert

Match each expression with its answer: 10-10=?, 4+8=?, 7+1=?, 3x9=?, 6-2=?

Show answer

Answer: 10-10=0; 4+8=12; 7+1=8; 3x9=27; 6-2=4

SubType
math-match
Pairs
  • {"expr":"10-10","value":0}
  • {"expr":"4+8","value":12}
  • {"expr":"7+1","value":8}
  • {"expr":"3x9","value":27}
  • {"expr":"6-2","value":4}
Difficulty
expert

Match each expression with its answer: 6x3=?, 7-7=?, 4x6=?, 8x2=?, 2x3=?

Show answer

Answer: 6x3=18; 7-7=0; 4x6=24; 8x2=16; 2x3=6

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"7-7","value":0}
  • {"expr":"4x6","value":24}
  • {"expr":"8x2","value":16}
  • {"expr":"2x3","value":6}
Difficulty
expert

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

Show answer

Answer: 6-5=1; 9-9=0; 5x7=35; 6-4=2; 9+4=13

SubType
math-match
Pairs
  • {"expr":"6-5","value":1}
  • {"expr":"9-9","value":0}
  • {"expr":"5x7","value":35}
  • {"expr":"6-4","value":2}
  • {"expr":"9+4","value":13}
Difficulty
expert

Match each expression with its answer: 9x2=?, 4-2=?, 4x4=?, 6x2=?, 10-10=?

Show answer

Answer: 9x2=18; 4-2=2; 4x4=16; 6x2=12; 10-10=0

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"4-2","value":2}
  • {"expr":"4x4","value":16}
  • {"expr":"6x2","value":12}
  • {"expr":"10-10","value":0}
Difficulty
expert

Match each expression with its answer: 9x7=?, 4+9=?, 5+9=?, 8x6=?, 8x2=?

Show answer

Answer: 9x7=63; 4+9=13; 5+9=14; 8x6=48; 8x2=16

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"4+9","value":13}
  • {"expr":"5+9","value":14}
  • {"expr":"8x6","value":48}
  • {"expr":"8x2","value":16}
Difficulty
expert