hard Set 65 Form Exercise

Match each expression with its answer: 10-4=?, 2x4=?, 14+18=?, 14+8=?, 15+10=?, 16-3=?, 7+3=?

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Answer: 10-4=6; 2x4=8; 14+18=32; 14+8=22; 15+10=25; 16-3=13; 7+3=10

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"2x4","value":8}
  • {"expr":"14+18","value":32}
  • {"expr":"14+8","value":22}
  • {"expr":"15+10","value":25}
  • {"expr":"16-3","value":13}
  • {"expr":"7+3","value":10}
Difficulty
hard

Match each expression with its answer: 19+19=?, 6-3=?, 2-2=?, 16+20=?, 8+9=?, 9x7=?, 3+15=?

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Answer: 19+19=38; 6-3=3; 2-2=0; 16+20=36; 8+9=17; 9x7=63; 3+15=18

SubType
math-match
Pairs
  • {"expr":"19+19","value":38}
  • {"expr":"6-3","value":3}
  • {"expr":"2-2","value":0}
  • {"expr":"16+20","value":36}
  • {"expr":"8+9","value":17}
  • {"expr":"9x7","value":63}
  • {"expr":"3+15","value":18}
Difficulty
hard

Match each expression with its answer: 3x4=?, 16-5=?, 12+4=?, 5x3=?, 9x5=?, 11+18=?, 16-10=?

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Answer: 3x4=12; 16-5=11; 12+4=16; 5x3=15; 9x5=45; 11+18=29; 16-10=6

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"16-5","value":11}
  • {"expr":"12+4","value":16}
  • {"expr":"5x3","value":15}
  • {"expr":"9x5","value":45}
  • {"expr":"11+18","value":29}
  • {"expr":"16-10","value":6}
Difficulty
hard

Match each expression with its answer: 9+5=?, 16+1=?, 11+17=?, 7x8=?, 7-4=?, 2-1=?, 9x2=?

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Answer: 9+5=14; 16+1=17; 11+17=28; 7x8=56; 7-4=3; 2-1=1; 9x2=18

SubType
math-match
Pairs
  • {"expr":"9+5","value":14}
  • {"expr":"16+1","value":17}
  • {"expr":"11+17","value":28}
  • {"expr":"7x8","value":56}
  • {"expr":"7-4","value":3}
  • {"expr":"2-1","value":1}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 2x9=?, 9x5=?, 11-7=?, 9+17=?, 17-17=?, 8x5=?, 19-9=?

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Answer: 2x9=18; 9x5=45; 11-7=4; 9+17=26; 17-17=0; 8x5=40; 19-9=10

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"9x5","value":45}
  • {"expr":"11-7","value":4}
  • {"expr":"9+17","value":26}
  • {"expr":"17-17","value":0}
  • {"expr":"8x5","value":40}
  • {"expr":"19-9","value":10}
Difficulty
hard

Match each expression with its answer: 18+3=?, 6x7=?, 4-2=?, 19-10=?, 6+19=?, 13-9=?, 14+4=?

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Answer: 18+3=21; 6x7=42; 4-2=2; 19-10=9; 6+19=25; 13-9=4; 14+4=18

SubType
math-match
Pairs
  • {"expr":"18+3","value":21}
  • {"expr":"6x7","value":42}
  • {"expr":"4-2","value":2}
  • {"expr":"19-10","value":9}
  • {"expr":"6+19","value":25}
  • {"expr":"13-9","value":4}
  • {"expr":"14+4","value":18}
Difficulty
hard

Match each expression with its answer: 9x7=?, 12+9=?, 14+12=?, 14+10=?, 14-9=?, 15+8=?, 2x3=?

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Answer: 9x7=63; 12+9=21; 14+12=26; 14+10=24; 14-9=5; 15+8=23; 2x3=6

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"12+9","value":21}
  • {"expr":"14+12","value":26}
  • {"expr":"14+10","value":24}
  • {"expr":"14-9","value":5}
  • {"expr":"15+8","value":23}
  • {"expr":"2x3","value":6}
Difficulty
hard

Match each expression with its answer: 4+18=?, 8-2=?, 8x9=?, 14+14=?, 5x5=?, 8x8=?, 20-12=?

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Answer: 4+18=22; 8-2=6; 8x9=72; 14+14=28; 5x5=25; 8x8=64; 20-12=8

SubType
math-match
Pairs
  • {"expr":"4+18","value":22}
  • {"expr":"8-2","value":6}
  • {"expr":"8x9","value":72}
  • {"expr":"14+14","value":28}
  • {"expr":"5x5","value":25}
  • {"expr":"8x8","value":64}
  • {"expr":"20-12","value":8}
Difficulty
hard