expert Set 19 Form Exercise

Match each expression with its answer: 9x2=?, 7-3=?, 3x9=?, 3+2=?, 10-1=?

Show answer

Answer: 9x2=18; 7-3=4; 3x9=27; 3+2=5; 10-1=9

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"7-3","value":4}
  • {"expr":"3x9","value":27}
  • {"expr":"3+2","value":5}
  • {"expr":"10-1","value":9}
Difficulty
expert

Match each expression with its answer: 3-1=?, 2+2=?, 8+3=?, 5+8=?, 4x2=?

Show answer

Answer: 3-1=2; 2+2=4; 8+3=11; 5+8=13; 4x2=8

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"2+2","value":4}
  • {"expr":"8+3","value":11}
  • {"expr":"5+8","value":13}
  • {"expr":"4x2","value":8}
Difficulty
expert

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

Show answer

Answer: 6-1=5; 5-2=3; 10+10=20; 2-1=1; 2+5=7

SubType
math-match
Pairs
  • {"expr":"6-1","value":5}
  • {"expr":"5-2","value":3}
  • {"expr":"10+10","value":20}
  • {"expr":"2-1","value":1}
  • {"expr":"2+5","value":7}
Difficulty
expert

Match each expression with its answer: 8x3=?, 9x7=?, 6x3=?, 7-4=?, 3x3=?

Show answer

Answer: 8x3=24; 9x7=63; 6x3=18; 7-4=3; 3x3=9

SubType
math-match
Pairs
  • {"expr":"8x3","value":24}
  • {"expr":"9x7","value":63}
  • {"expr":"6x3","value":18}
  • {"expr":"7-4","value":3}
  • {"expr":"3x3","value":9}
Difficulty
expert

Match each expression with its answer: 7x6=?, 5x6=?, 1+6=?, 6x8=?, 6+9=?

Show answer

Answer: 7x6=42; 5x6=30; 1+6=7; 6x8=48; 6+9=15

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"5x6","value":30}
  • {"expr":"1+6","value":7}
  • {"expr":"6x8","value":48}
  • {"expr":"6+9","value":15}
Difficulty
expert

Match each expression with its answer: 6-5=?, 2x8=?, 8+6=?, 8+4=?, 5x5=?

Show answer

Answer: 6-5=1; 2x8=16; 8+6=14; 8+4=12; 5x5=25

SubType
math-match
Pairs
  • {"expr":"6-5","value":1}
  • {"expr":"2x8","value":16}
  • {"expr":"8+6","value":14}
  • {"expr":"8+4","value":12}
  • {"expr":"5x5","value":25}
Difficulty
expert

Match each expression with its answer: 3x8=?, 5+5=?, 6x5=?, 9-4=?, 6x2=?

Show answer

Answer: 3x8=24; 5+5=10; 6x5=30; 9-4=5; 6x2=12

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"5+5","value":10}
  • {"expr":"6x5","value":30}
  • {"expr":"9-4","value":5}
  • {"expr":"6x2","value":12}
Difficulty
expert

Match each expression with its answer: 9x6=?, 3-3=?, 8x8=?, 1+8=?, 5+2=?

Show answer

Answer: 9x6=54; 3-3=0; 8x8=64; 1+8=9; 5+2=7

SubType
math-match
Pairs
  • {"expr":"9x6","value":54}
  • {"expr":"3-3","value":0}
  • {"expr":"8x8","value":64}
  • {"expr":"1+8","value":9}
  • {"expr":"5+2","value":7}
Difficulty
expert