hard Set 29 Form Exercise

Match each expression with its answer: 2-1=?, 9x5=?, 5x5=?, 18-12=?, 4+6=?, 16-4=?, 7-5=?

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Answer: 2-1=1; 9x5=45; 5x5=25; 18-12=6; 4+6=10; 16-4=12; 7-5=2

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9x5","value":45}
  • {"expr":"5x5","value":25}
  • {"expr":"18-12","value":6}
  • {"expr":"4+6","value":10}
  • {"expr":"16-4","value":12}
  • {"expr":"7-5","value":2}
Difficulty
hard

Match each expression with its answer: 8-1=?, 5-3=?, 8x8=?, 9x8=?, 10+3=?, 17-9=?, 14+2=?

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Answer: 8-1=7; 5-3=2; 8x8=64; 9x8=72; 10+3=13; 17-9=8; 14+2=16

SubType
math-match
Pairs
  • {"expr":"8-1","value":7}
  • {"expr":"5-3","value":2}
  • {"expr":"8x8","value":64}
  • {"expr":"9x8","value":72}
  • {"expr":"10+3","value":13}
  • {"expr":"17-9","value":8}
  • {"expr":"14+2","value":16}
Difficulty
hard

Match each expression with its answer: 16+17=?, 7x7=?, 19+16=?, 14+12=?, 5-2=?, 4x4=?, 7-1=?

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Answer: 16+17=33; 7x7=49; 19+16=35; 14+12=26; 5-2=3; 4x4=16; 7-1=6

SubType
math-match
Pairs
  • {"expr":"16+17","value":33}
  • {"expr":"7x7","value":49}
  • {"expr":"19+16","value":35}
  • {"expr":"14+12","value":26}
  • {"expr":"5-2","value":3}
  • {"expr":"4x4","value":16}
  • {"expr":"7-1","value":6}
Difficulty
hard

Match each expression with its answer: 20+3=?, 2x9=?, 18-14=?, 16+18=?, 6x4=?, 8-3=?, 13-7=?

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Answer: 20+3=23; 2x9=18; 18-14=4; 16+18=34; 6x4=24; 8-3=5; 13-7=6

SubType
math-match
Pairs
  • {"expr":"20+3","value":23}
  • {"expr":"2x9","value":18}
  • {"expr":"18-14","value":4}
  • {"expr":"16+18","value":34}
  • {"expr":"6x4","value":24}
  • {"expr":"8-3","value":5}
  • {"expr":"13-7","value":6}
Difficulty
hard

Match each expression with its answer: 4x7=?, 8x9=?, 1+16=?, 17+19=?, 13-2=?, 6+1=?, 3+3=?

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Answer: 4x7=28; 8x9=72; 1+16=17; 17+19=36; 13-2=11; 6+1=7; 3+3=6

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"8x9","value":72}
  • {"expr":"1+16","value":17}
  • {"expr":"17+19","value":36}
  • {"expr":"13-2","value":11}
  • {"expr":"6+1","value":7}
  • {"expr":"3+3","value":6}
Difficulty
hard

Match each expression with its answer: 13+17=?, 1+10=?, 5x4=?, 2x2=?, 15-14=?, 6-4=?, 6+3=?

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Answer: 13+17=30; 1+10=11; 5x4=20; 2x2=4; 15-14=1; 6-4=2; 6+3=9

SubType
math-match
Pairs
  • {"expr":"13+17","value":30}
  • {"expr":"1+10","value":11}
  • {"expr":"5x4","value":20}
  • {"expr":"2x2","value":4}
  • {"expr":"15-14","value":1}
  • {"expr":"6-4","value":2}
  • {"expr":"6+3","value":9}
Difficulty
hard

Match each expression with its answer: 10-6=?, 10-9=?, 6+8=?, 5x8=?, 3x5=?, 2x9=?, 4x4=?

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Answer: 10-6=4; 10-9=1; 6+8=14; 5x8=40; 3x5=15; 2x9=18; 4x4=16

SubType
math-match
Pairs
  • {"expr":"10-6","value":4}
  • {"expr":"10-9","value":1}
  • {"expr":"6+8","value":14}
  • {"expr":"5x8","value":40}
  • {"expr":"3x5","value":15}
  • {"expr":"2x9","value":18}
  • {"expr":"4x4","value":16}
Difficulty
hard

Match each expression with its answer: 9x7=?, 9x8=?, 9+19=?, 5x2=?, 16-8=?, 9x6=?, 6x5=?

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Answer: 9x7=63; 9x8=72; 9+19=28; 5x2=10; 16-8=8; 9x6=54; 6x5=30

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"9x8","value":72}
  • {"expr":"9+19","value":28}
  • {"expr":"5x2","value":10}
  • {"expr":"16-8","value":8}
  • {"expr":"9x6","value":54}
  • {"expr":"6x5","value":30}
Difficulty
hard