hard Set 82 Form Exercise

Match each expression with its answer: 15-8=?, 2x2=?, 13+14=?, 16+16=?, 9+10=?, 2+15=?, 11+2=?

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Answer: 15-8=7; 2x2=4; 13+14=27; 16+16=32; 9+10=19; 2+15=17; 11+2=13

SubType
math-match
Pairs
  • {"expr":"15-8","value":7}
  • {"expr":"2x2","value":4}
  • {"expr":"13+14","value":27}
  • {"expr":"16+16","value":32}
  • {"expr":"9+10","value":19}
  • {"expr":"2+15","value":17}
  • {"expr":"11+2","value":13}
Difficulty
hard

Match each expression with its answer: 4x3=?, 10+3=?, 4x8=?, 9+12=?, 9x7=?, 19+1=?, 14+3=?

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Answer: 4x3=12; 10+3=13; 4x8=32; 9+12=21; 9x7=63; 19+1=20; 14+3=17

SubType
math-match
Pairs
  • {"expr":"4x3","value":12}
  • {"expr":"10+3","value":13}
  • {"expr":"4x8","value":32}
  • {"expr":"9+12","value":21}
  • {"expr":"9x7","value":63}
  • {"expr":"19+1","value":20}
  • {"expr":"14+3","value":17}
Difficulty
hard

Match each expression with its answer: 9+8=?, 11+15=?, 13+12=?, 7x8=?, 7-2=?, 3-2=?, 18-10=?

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Answer: 9+8=17; 11+15=26; 13+12=25; 7x8=56; 7-2=5; 3-2=1; 18-10=8

SubType
math-match
Pairs
  • {"expr":"9+8","value":17}
  • {"expr":"11+15","value":26}
  • {"expr":"13+12","value":25}
  • {"expr":"7x8","value":56}
  • {"expr":"7-2","value":5}
  • {"expr":"3-2","value":1}
  • {"expr":"18-10","value":8}
Difficulty
hard

Match each expression with its answer: 4-1=?, 17-11=?, 4x7=?, 14-1=?, 20-11=?, 6+19=?, 9-4=?

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Answer: 4-1=3; 17-11=6; 4x7=28; 14-1=13; 20-11=9; 6+19=25; 9-4=5

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"17-11","value":6}
  • {"expr":"4x7","value":28}
  • {"expr":"14-1","value":13}
  • {"expr":"20-11","value":9}
  • {"expr":"6+19","value":25}
  • {"expr":"9-4","value":5}
Difficulty
hard

Match each expression with its answer: 9x6=?, 6-5=?, 4x3=?, 18-13=?, 8x5=?, 7x6=?, 9x2=?

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Answer: 9x6=54; 6-5=1; 4x3=12; 18-13=5; 8x5=40; 7x6=42; 9x2=18

SubType
math-match
Pairs
  • {"expr":"9x6","value":54}
  • {"expr":"6-5","value":1}
  • {"expr":"4x3","value":12}
  • {"expr":"18-13","value":5}
  • {"expr":"8x5","value":40}
  • {"expr":"7x6","value":42}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 8x6=?, 11-7=?, 7+2=?, 8x2=?, 7x9=?, 2+4=?, 20+20=?

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Answer: 8x6=48; 11-7=4; 7+2=9; 8x2=16; 7x9=63; 2+4=6; 20+20=40

SubType
math-match
Pairs
  • {"expr":"8x6","value":48}
  • {"expr":"11-7","value":4}
  • {"expr":"7+2","value":9}
  • {"expr":"8x2","value":16}
  • {"expr":"7x9","value":63}
  • {"expr":"2+4","value":6}
  • {"expr":"20+20","value":40}
Difficulty
hard

Match each expression with its answer: 9x9=?, 7x4=?, 7x8=?, 15-6=?, 15-5=?, 11+16=?, 3+4=?

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Answer: 9x9=81; 7x4=28; 7x8=56; 15-6=9; 15-5=10; 11+16=27; 3+4=7

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"7x4","value":28}
  • {"expr":"7x8","value":56}
  • {"expr":"15-6","value":9}
  • {"expr":"15-5","value":10}
  • {"expr":"11+16","value":27}
  • {"expr":"3+4","value":7}
Difficulty
hard

Match each expression with its answer: 4x9=?, 2x9=?, 7x2=?, 3x2=?, 1+16=?, 18-8=?, 2x4=?

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Answer: 4x9=36; 2x9=18; 7x2=14; 3x2=6; 1+16=17; 18-8=10; 2x4=8

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"2x9","value":18}
  • {"expr":"7x2","value":14}
  • {"expr":"3x2","value":6}
  • {"expr":"1+16","value":17}
  • {"expr":"18-8","value":10}
  • {"expr":"2x4","value":8}
Difficulty
hard