hard Set 15 Form Exercise

Match each expression with its answer: 19+6=?, 5+16=?, 3-1=?, 2x3=?, 5x9=?, 4-1=?, 3x9=?

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Answer: 19+6=25; 5+16=21; 3-1=2; 2x3=6; 5x9=45; 4-1=3; 3x9=27

SubType
math-match
Pairs
  • {"expr":"19+6","value":25}
  • {"expr":"5+16","value":21}
  • {"expr":"3-1","value":2}
  • {"expr":"2x3","value":6}
  • {"expr":"5x9","value":45}
  • {"expr":"4-1","value":3}
  • {"expr":"3x9","value":27}
Difficulty
hard

Match each expression with its answer: 19+20=?, 18-9=?, 4+10=?, 16+8=?, 1+3=?, 7+16=?, 2+14=?

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Answer: 19+20=39; 18-9=9; 4+10=14; 16+8=24; 1+3=4; 7+16=23; 2+14=16

SubType
math-match
Pairs
  • {"expr":"19+20","value":39}
  • {"expr":"18-9","value":9}
  • {"expr":"4+10","value":14}
  • {"expr":"16+8","value":24}
  • {"expr":"1+3","value":4}
  • {"expr":"7+16","value":23}
  • {"expr":"2+14","value":16}
Difficulty
hard

Match each expression with its answer: 9x8=?, 4-3=?, 12+7=?, 17-9=?, 8x8=?, 6x6=?, 10+6=?

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Answer: 9x8=72; 4-3=1; 12+7=19; 17-9=8; 8x8=64; 6x6=36; 10+6=16

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"4-3","value":1}
  • {"expr":"12+7","value":19}
  • {"expr":"17-9","value":8}
  • {"expr":"8x8","value":64}
  • {"expr":"6x6","value":36}
  • {"expr":"10+6","value":16}
Difficulty
hard

Match each expression with its answer: 8+9=?, 11-2=?, 5x5=?, 8x8=?, 15-11=?, 13+18=?, 5-4=?

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Answer: 8+9=17; 11-2=9; 5x5=25; 8x8=64; 15-11=4; 13+18=31; 5-4=1

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"11-2","value":9}
  • {"expr":"5x5","value":25}
  • {"expr":"8x8","value":64}
  • {"expr":"15-11","value":4}
  • {"expr":"13+18","value":31}
  • {"expr":"5-4","value":1}
Difficulty
hard

Match each expression with its answer: 13-10=?, 9x5=?, 13+20=?, 1+5=?, 11+10=?, 19-2=?, 9x7=?

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Answer: 13-10=3; 9x5=45; 13+20=33; 1+5=6; 11+10=21; 19-2=17; 9x7=63

SubType
math-match
Pairs
  • {"expr":"13-10","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"13+20","value":33}
  • {"expr":"1+5","value":6}
  • {"expr":"11+10","value":21}
  • {"expr":"19-2","value":17}
  • {"expr":"9x7","value":63}
Difficulty
hard

Match each expression with its answer: 16-14=?, 9x9=?, 5x4=?, 4x7=?, 2-2=?, 3x8=?, 2+12=?

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Answer: 16-14=2; 9x9=81; 5x4=20; 4x7=28; 2-2=0; 3x8=24; 2+12=14

SubType
math-match
Pairs
  • {"expr":"16-14","value":2}
  • {"expr":"9x9","value":81}
  • {"expr":"5x4","value":20}
  • {"expr":"4x7","value":28}
  • {"expr":"2-2","value":0}
  • {"expr":"3x8","value":24}
  • {"expr":"2+12","value":14}
Difficulty
hard

Match each expression with its answer: 2+13=?, 4+17=?, 2-1=?, 5x2=?, 7x7=?, 19+13=?, 10-10=?

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Answer: 2+13=15; 4+17=21; 2-1=1; 5x2=10; 7x7=49; 19+13=32; 10-10=0

SubType
math-match
Pairs
  • {"expr":"2+13","value":15}
  • {"expr":"4+17","value":21}
  • {"expr":"2-1","value":1}
  • {"expr":"5x2","value":10}
  • {"expr":"7x7","value":49}
  • {"expr":"19+13","value":32}
  • {"expr":"10-10","value":0}
Difficulty
hard

Match each expression with its answer: 3x5=?, 17+10=?, 9-3=?, 16+8=?, 5x6=?, 11-7=?, 18-5=?

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Answer: 3x5=15; 17+10=27; 9-3=6; 16+8=24; 5x6=30; 11-7=4; 18-5=13

SubType
math-match
Pairs
  • {"expr":"3x5","value":15}
  • {"expr":"17+10","value":27}
  • {"expr":"9-3","value":6}
  • {"expr":"16+8","value":24}
  • {"expr":"5x6","value":30}
  • {"expr":"11-7","value":4}
  • {"expr":"18-5","value":13}
Difficulty
hard