expert Set 89 Form Exercise

Match each expression with its answer: 7-1=?, 9x3=?, 9+9=?, 2-2=?, 7x2=?

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Answer: 7-1=6; 9x3=27; 9+9=18; 2-2=0; 7x2=14

SubType
math-match
Pairs
  • {"expr":"7-1","value":6}
  • {"expr":"9x3","value":27}
  • {"expr":"9+9","value":18}
  • {"expr":"2-2","value":0}
  • {"expr":"7x2","value":14}
Difficulty
expert

Match each expression with its answer: 2-2=?, 7+7=?, 8-1=?, 8x2=?, 6+6=?

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Answer: 2-2=0; 7+7=14; 8-1=7; 8x2=16; 6+6=12

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"7+7","value":14}
  • {"expr":"8-1","value":7}
  • {"expr":"8x2","value":16}
  • {"expr":"6+6","value":12}
Difficulty
expert

Match each expression with its answer: 4-3=?, 4-4=?, 6-2=?, 7x7=?, 8-2=?

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Answer: 4-3=1; 4-4=0; 6-2=4; 7x7=49; 8-2=6

SubType
math-match
Pairs
  • {"expr":"4-3","value":1}
  • {"expr":"4-4","value":0}
  • {"expr":"6-2","value":4}
  • {"expr":"7x7","value":49}
  • {"expr":"8-2","value":6}
Difficulty
expert

Match each expression with its answer: 9x8=?, 2+8=?, 9-3=?, 9-4=?, 2-1=?

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Answer: 9x8=72; 2+8=10; 9-3=6; 9-4=5; 2-1=1

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"2+8","value":10}
  • {"expr":"9-3","value":6}
  • {"expr":"9-4","value":5}
  • {"expr":"2-1","value":1}
Difficulty
expert

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

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Answer: 10+9=19; 6x4=24; 4-3=1; 6+5=11; 6x8=48

SubType
math-match
Pairs
  • {"expr":"10+9","value":19}
  • {"expr":"6x4","value":24}
  • {"expr":"4-3","value":1}
  • {"expr":"6+5","value":11}
  • {"expr":"6x8","value":48}
Difficulty
expert

Match each expression with its answer: 9x7=?, 2+2=?, 10-10=?, 7-1=?, 6-5=?

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Answer: 9x7=63; 2+2=4; 10-10=0; 7-1=6; 6-5=1

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"2+2","value":4}
  • {"expr":"10-10","value":0}
  • {"expr":"7-1","value":6}
  • {"expr":"6-5","value":1}
Difficulty
expert

Match each expression with its answer: 5-1=?, 2x6=?, 9+7=?, 7+10=?, 8+3=?

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Answer: 5-1=4; 2x6=12; 9+7=16; 7+10=17; 8+3=11

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"2x6","value":12}
  • {"expr":"9+7","value":16}
  • {"expr":"7+10","value":17}
  • {"expr":"8+3","value":11}
Difficulty
expert

Match each expression with its answer: 9x7=?, 8x7=?, 4x2=?, 6-1=?, 5+7=?

Show answer

Answer: 9x7=63; 8x7=56; 4x2=8; 6-1=5; 5+7=12

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"8x7","value":56}
  • {"expr":"4x2","value":8}
  • {"expr":"6-1","value":5}
  • {"expr":"5+7","value":12}
Difficulty
expert