TOS

Page 1

Topics: Fractions (1) & Fractions (2) Level: Primary 5 Purpose of test: To test pupils’ understanding and grasp of the concept – Fractions (1) and (2). The focus of the test is on pupils’ ability to understand word problems relating to fractions, and apply appropriate fractions concepts to solve the word problems. Target pupils: Pupils are of middle to high ability. Pupils were identified to be weaker in solving word problems relating to fractions, and hence teacher has spent more time teaching and drilling pupils to answer word problems on fractions. Pupils are generally well-verse in the algorithms relating to fractions. Duration of test: 1h 45min Table 1: Relative Weightings Subtopics & test objectives Like and Unlike Fractions 1. Differentiate a like fraction from an unlike fraction. Adding Unlike Fractions 2. Find the sum of two unlike fractions. Subtracting Unlike Fractions

No. of periods

Relative weighting (%)

2

3.8

4

7.7

3

5.8

4

7.7

3. Subtract two unlike fractions without regrouping. Fractions and Division 4. Associate fractions with division. 5. Use ‘conversion of improper fraction to mixed number’ to express division as a mixed number.

QCM 502 TEST CONSTRUCTION 1


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TOS by Meishan Tee - Issuu