hard Set 55 Form Exercise

Match each expression with its answer: 1+10=?, 8x8=?, 2x7=?, 8+10=?, 20-16=?, 20+8=?, 9x3=?

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Answer: 1+10=11; 8x8=64; 2x7=14; 8+10=18; 20-16=4; 20+8=28; 9x3=27

SubType
math-match
Pairs
  • {"expr":"1+10","value":11}
  • {"expr":"8x8","value":64}
  • {"expr":"2x7","value":14}
  • {"expr":"8+10","value":18}
  • {"expr":"20-16","value":4}
  • {"expr":"20+8","value":28}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 8x7=?, 10-10=?, 11+10=?, 15+7=?, 9-1=?, 10-5=?, 12+18=?

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Answer: 8x7=56; 10-10=0; 11+10=21; 15+7=22; 9-1=8; 10-5=5; 12+18=30

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"10-10","value":0}
  • {"expr":"11+10","value":21}
  • {"expr":"15+7","value":22}
  • {"expr":"9-1","value":8}
  • {"expr":"10-5","value":5}
  • {"expr":"12+18","value":30}
Difficulty
hard

Match each expression with its answer: 16+4=?, 11+19=?, 10-3=?, 7+20=?, 7x7=?, 19+10=?, 15+10=?

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Answer: 16+4=20; 11+19=30; 10-3=7; 7+20=27; 7x7=49; 19+10=29; 15+10=25

SubType
math-match
Pairs
  • {"expr":"16+4","value":20}
  • {"expr":"11+19","value":30}
  • {"expr":"10-3","value":7}
  • {"expr":"7+20","value":27}
  • {"expr":"7x7","value":49}
  • {"expr":"19+10","value":29}
  • {"expr":"15+10","value":25}
Difficulty
hard

Match each expression with its answer: 20+5=?, 5+15=?, 2-2=?, 7x6=?, 6-3=?, 2+8=?, 10-3=?

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Answer: 20+5=25; 5+15=20; 2-2=0; 7x6=42; 6-3=3; 2+8=10; 10-3=7

SubType
math-match
Pairs
  • {"expr":"20+5","value":25}
  • {"expr":"5+15","value":20}
  • {"expr":"2-2","value":0}
  • {"expr":"7x6","value":42}
  • {"expr":"6-3","value":3}
  • {"expr":"2+8","value":10}
  • {"expr":"10-3","value":7}
Difficulty
hard

Match each expression with its answer: 13-1=?, 9x8=?, 18+15=?, 11-2=?, 15-8=?, 13-2=?, 8+5=?

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Answer: 13-1=12; 9x8=72; 18+15=33; 11-2=9; 15-8=7; 13-2=11; 8+5=13

SubType
math-match
Pairs
  • {"expr":"13-1","value":12}
  • {"expr":"9x8","value":72}
  • {"expr":"18+15","value":33}
  • {"expr":"11-2","value":9}
  • {"expr":"15-8","value":7}
  • {"expr":"13-2","value":11}
  • {"expr":"8+5","value":13}
Difficulty
hard

Match each expression with its answer: 15-5=?, 10-1=?, 11-10=?, 7-5=?, 14+15=?, 3-3=?, 2+4=?

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Answer: 15-5=10; 10-1=9; 11-10=1; 7-5=2; 14+15=29; 3-3=0; 2+4=6

SubType
math-match
Pairs
  • {"expr":"15-5","value":10}
  • {"expr":"10-1","value":9}
  • {"expr":"11-10","value":1}
  • {"expr":"7-5","value":2}
  • {"expr":"14+15","value":29}
  • {"expr":"3-3","value":0}
  • {"expr":"2+4","value":6}
Difficulty
hard

Match each expression with its answer: 16+4=?, 2+2=?, 9+7=?, 6x5=?, 16+13=?, 12+14=?, 17-12=?

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Answer: 16+4=20; 2+2=4; 9+7=16; 6x5=30; 16+13=29; 12+14=26; 17-12=5

SubType
math-match
Pairs
  • {"expr":"16+4","value":20}
  • {"expr":"2+2","value":4}
  • {"expr":"9+7","value":16}
  • {"expr":"6x5","value":30}
  • {"expr":"16+13","value":29}
  • {"expr":"12+14","value":26}
  • {"expr":"17-12","value":5}
Difficulty
hard

Match each expression with its answer: 7x9=?, 18+14=?, 6+3=?, 16+19=?, 9+16=?, 7-5=?, 19+15=?

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Answer: 7x9=63; 18+14=32; 6+3=9; 16+19=35; 9+16=25; 7-5=2; 19+15=34

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"18+14","value":32}
  • {"expr":"6+3","value":9}
  • {"expr":"16+19","value":35}
  • {"expr":"9+16","value":25}
  • {"expr":"7-5","value":2}
  • {"expr":"19+15","value":34}
Difficulty
hard