hard Set 87 Form Exercise

Match each expression with its answer: 7x6=?, 3x2=?, 9x9=?, 17+9=?, 2x5=?, 9+8=?, 9x3=?

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Answer: 7x6=42; 3x2=6; 9x9=81; 17+9=26; 2x5=10; 9+8=17; 9x3=27

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"3x2","value":6}
  • {"expr":"9x9","value":81}
  • {"expr":"17+9","value":26}
  • {"expr":"2x5","value":10}
  • {"expr":"9+8","value":17}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 11-10=?, 14-6=?, 8+15=?, 11+18=?, 9-7=?, 6x7=?, 8x9=?

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Answer: 11-10=1; 14-6=8; 8+15=23; 11+18=29; 9-7=2; 6x7=42; 8x9=72

SubType
math-match
Pairs
  • {"expr":"11-10","value":1}
  • {"expr":"14-6","value":8}
  • {"expr":"8+15","value":23}
  • {"expr":"11+18","value":29}
  • {"expr":"9-7","value":2}
  • {"expr":"6x7","value":42}
  • {"expr":"8x9","value":72}
Difficulty
hard

Match each expression with its answer: 1+9=?, 3-2=?, 5x4=?, 9x2=?, 8x2=?, 3x8=?, 8x5=?

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Answer: 1+9=10; 3-2=1; 5x4=20; 9x2=18; 8x2=16; 3x8=24; 8x5=40

SubType
math-match
Pairs
  • {"expr":"1+9","value":10}
  • {"expr":"3-2","value":1}
  • {"expr":"5x4","value":20}
  • {"expr":"9x2","value":18}
  • {"expr":"8x2","value":16}
  • {"expr":"3x8","value":24}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 15+10=?, 17-13=?, 11+10=?, 8-3=?, 13+10=?, 11+16=?, 13-12=?

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Answer: 15+10=25; 17-13=4; 11+10=21; 8-3=5; 13+10=23; 11+16=27; 13-12=1

SubType
math-match
Pairs
  • {"expr":"15+10","value":25}
  • {"expr":"17-13","value":4}
  • {"expr":"11+10","value":21}
  • {"expr":"8-3","value":5}
  • {"expr":"13+10","value":23}
  • {"expr":"11+16","value":27}
  • {"expr":"13-12","value":1}
Difficulty
hard

Match each expression with its answer: 13-9=?, 6x2=?, 14-5=?, 5x2=?, 14+4=?, 18-2=?, 19+11=?

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Answer: 13-9=4; 6x2=12; 14-5=9; 5x2=10; 14+4=18; 18-2=16; 19+11=30

SubType
math-match
Pairs
  • {"expr":"13-9","value":4}
  • {"expr":"6x2","value":12}
  • {"expr":"14-5","value":9}
  • {"expr":"5x2","value":10}
  • {"expr":"14+4","value":18}
  • {"expr":"18-2","value":16}
  • {"expr":"19+11","value":30}
Difficulty
hard

Match each expression with its answer: 9-4=?, 18+4=?, 6-5=?, 4-4=?, 20-12=?, 10-8=?, 18+19=?

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Answer: 9-4=5; 18+4=22; 6-5=1; 4-4=0; 20-12=8; 10-8=2; 18+19=37

SubType
math-match
Pairs
  • {"expr":"9-4","value":5}
  • {"expr":"18+4","value":22}
  • {"expr":"6-5","value":1}
  • {"expr":"4-4","value":0}
  • {"expr":"20-12","value":8}
  • {"expr":"10-8","value":2}
  • {"expr":"18+19","value":37}
Difficulty
hard

Match each expression with its answer: 16-13=?, 3+10=?, 10-6=?, 13-6=?, 17-1=?, 6x6=?, 7-6=?

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Answer: 16-13=3; 3+10=13; 10-6=4; 13-6=7; 17-1=16; 6x6=36; 7-6=1

SubType
math-match
Pairs
  • {"expr":"16-13","value":3}
  • {"expr":"3+10","value":13}
  • {"expr":"10-6","value":4}
  • {"expr":"13-6","value":7}
  • {"expr":"17-1","value":16}
  • {"expr":"6x6","value":36}
  • {"expr":"7-6","value":1}
Difficulty
hard

Match each expression with its answer: 5+12=?, 7+6=?, 3x8=?, 20+16=?, 3-2=?, 6-6=?, 7x7=?

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Answer: 5+12=17; 7+6=13; 3x8=24; 20+16=36; 3-2=1; 6-6=0; 7x7=49

SubType
math-match
Pairs
  • {"expr":"5+12","value":17}
  • {"expr":"7+6","value":13}
  • {"expr":"3x8","value":24}
  • {"expr":"20+16","value":36}
  • {"expr":"3-2","value":1}
  • {"expr":"6-6","value":0}
  • {"expr":"7x7","value":49}
Difficulty
hard