TF1 Fractions Level 2 Mathematic Proficiency Questions (Answer Keys)

Answer Keys:

Proficiency with 'Notation, representation and writing Fractions'

     

(1)  A and B

[ Understanding of the words: (1) one-quarter, (2) equal-part]

(2) 3/5 [Writing of the fraction notation : 3/5)

(3) one-halves             1/2

(4) three-quarters        3/4

(5) two-fifths                2/5

(6) eight-tenths            8/10

(7) eleven-twelfths       11/12

[Recognition of fractions word notation, and writing of fractions)

Proficiency with 'Parts and Wholes'

(8) 1 = 2 = 4 = 5

             2     4    5

(9) 2 + 3 = 1

     5    5

(10) 1 + 4 = 1

        5    5

(11) 1 +  3 = 1

       4     4

(12) 5 +   7 = 1

      12    12

(13) 1  [understanding subtract and the word :left]

       2    

Proficiency with Comparing and Ordering Fractions

(14)  1/6, 1/5, 1/2       

        [Understanding ordering of 'same nominator'; order, Word: smallest]

(15) 4/5, 2/5, 1/5 

       [Understand order of same denominator; Word: 'greatest']

(16) ½   [Understand Compare same denominator; Word : greatest]

(17) 1/9 [Understand Compare same nominator, Word : smallest]

(18)   3/7, 4/7, 5/7

        [Understand Order of same denominator from smallest] 

(19)    7/9, 5/9, 4/9, 2/9

         [Understand Order of same denominator from greatest]

Proficiency with 'Adding Fractions'

(20) 1/3 + 1/3 = 2/3

(21) 1/8 + 6/8 = 7/8

(22) 2/12 + 3/12 = 5/12

(23) 9/11 [Understand the word : Add]

(23) 6/7  [Understand the word : Add]

Proficiency with 'Subtract Fractions'

(24) 1 – 2/5 =3/5

(25) 7/9 – 5/9 = 2/9

(26) 4/7 – 1/7 = 3/7

(27) 4/7   [Understand the word: subtract from, and to subtract]

(28) 2/5   [Understand the word: subtract from, and to subtract]

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