starter Set 21 Form Exercise

Match each expression with its answer: 10+10=?, 4+3=?, 7-5=?, 2-1=?, 3-3=?

Show answer

Answer: 10+10=20; 4+3=7; 7-5=2; 2-1=1; 3-3=0

SubType
math-match
Pairs
  • {"expr":"10+10","value":20}
  • {"expr":"4+3","value":7}
  • {"expr":"7-5","value":2}
  • {"expr":"2-1","value":1}
  • {"expr":"3-3","value":0}
Difficulty
starter

Match each expression with its answer: 8x8=?, 10-2=?, 5x3=?, 8-6=?, 4x7=?

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Answer: 8x8=64; 10-2=8; 5x3=15; 8-6=2; 4x7=28

SubType
math-match
Pairs
  • {"expr":"8x8","value":64}
  • {"expr":"10-2","value":8}
  • {"expr":"5x3","value":15}
  • {"expr":"8-6","value":2}
  • {"expr":"4x7","value":28}
Difficulty
starter

Match each expression with its answer: 8+8=?, 2-1=?, 2+2=?, 7+3=?, 10+9=?

Show answer

Answer: 8+8=16; 2-1=1; 2+2=4; 7+3=10; 10+9=19

SubType
math-match
Pairs
  • {"expr":"8+8","value":16}
  • {"expr":"2-1","value":1}
  • {"expr":"2+2","value":4}
  • {"expr":"7+3","value":10}
  • {"expr":"10+9","value":19}
Difficulty
starter

Match each expression with its answer: 5-4=?, 8+2=?, 6-4=?, 10-1=?, 4-4=?

Show answer

Answer: 5-4=1; 8+2=10; 6-4=2; 10-1=9; 4-4=0

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"8+2","value":10}
  • {"expr":"6-4","value":2}
  • {"expr":"10-1","value":9}
  • {"expr":"4-4","value":0}
Difficulty
starter

Match each expression with its answer: 9+9=?, 2x4=?, 6+5=?, 4-2=?, 7x8=?

Show answer

Answer: 9+9=18; 2x4=8; 6+5=11; 4-2=2; 7x8=56

SubType
math-match
Pairs
  • {"expr":"9+9","value":18}
  • {"expr":"2x4","value":8}
  • {"expr":"6+5","value":11}
  • {"expr":"4-2","value":2}
  • {"expr":"7x8","value":56}
Difficulty
starter

Match each expression with its answer: 7x3=?, 7+1=?, 3x9=?, 4x6=?, 8-6=?

Show answer

Answer: 7x3=21; 7+1=8; 3x9=27; 4x6=24; 8-6=2

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"7+1","value":8}
  • {"expr":"3x9","value":27}
  • {"expr":"4x6","value":24}
  • {"expr":"8-6","value":2}
Difficulty
starter

Match each expression with its answer: 3x3=?, 6+6=?, 5+1=?, 7-5=?, 8x2=?

Show answer

Answer: 3x3=9; 6+6=12; 5+1=6; 7-5=2; 8x2=16

SubType
math-match
Pairs
  • {"expr":"3x3","value":9}
  • {"expr":"6+6","value":12}
  • {"expr":"5+1","value":6}
  • {"expr":"7-5","value":2}
  • {"expr":"8x2","value":16}
Difficulty
starter

Match each expression with its answer: 2-1=?, 9-1=?, 7-7=?, 7+4=?, 8-5=?

Show answer

Answer: 2-1=1; 9-1=8; 7-7=0; 7+4=11; 8-5=3

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9-1","value":8}
  • {"expr":"7-7","value":0}
  • {"expr":"7+4","value":11}
  • {"expr":"8-5","value":3}
Difficulty
starter