Singapore Math Level 2A & 2B – Review 6: Fractions And Time - 20 Questions

Singapore Math Level 2A & 2B – Review 6: Fractions And Time - 20 Questions, Review 6 Fractions And Time worksheets, Review 6 Fractions And Time answer

REVIEW 6: FRACTIONS AND TIME

1. Which of the following are fractions? Put a check mark (✓) in the correct boxes.

FRACTIONS Selection

[Note: Here, (a) an undivided circle (b) a rectangle divided into 8 equal parts (c) a square divided into 2 equal parts is given. So from here it is clear that numbers b and c express fractions because they are divided by equal parts.]

Solution(1):

FRACTIONS Selection Answer

2-3. Shade the parts of each figure to show the fractions.

figure to show the fractions

[Note: Figure 2 is divided into 6 parts, if we color 5 parts, we will get 5/6. Figure 3 is divided into 10 parts, if we color 6 parts, we get 6/10. ]

Solution(2-3):

figure to show the fractions - 2

4-7. Write the correct times on the lines below.

Write the correct times

Solution(4-7):

4. 10:25

5. 5:00 / 5 o’clock

6. 8:55

7. 7:30


Draw the minute hand on each clock to show the correct time.

[Note: We have not given incomplete pictures of the question no. 8-11 here but rather given the complete pictures with adding the minute hands in the solution section.]

Solution(8-11):

Draw the minute hand

12. Arrange the fractions in each set. Begin with the largest.

5/7 1/7 6/7

Solution(12):

6/7, 5/7, 1/7


13. Arrange the fractions in each set. Begin with the smallest.

4/8 7/8 5/8

Solution(13):

4/8, 5/8, 7/8


14. Mary left her house at 10:30 A.M. 30 minutes later, she reached her school. At what time did Mary reach her school?

Solution(14):

30 minutes later 10:30

10:30 + 0:30 = 11:00

Mary reached her school at 11:00 AM.


15. Leo has a guitar lesson every Saturday. His lesson lasts 1 hour. If his guitar lesson ends at 2:30 P.M., at what time does it start?

Solution(15):

1 hour later 2:30

2:30 – 1:00 = 1:30

His guitar lesson starts at 1:30 PM.


16. All the Grade 1 and 2 students have recess at 9:45 A.M. Recess ends 30 minutes later. At what time does recess end?

Solution(16):

30 minutes later 9:45

9:45 + 0:30 = 10:15

Reacess ends at 10:15 AM.


Do the following story problems. Show your work in the space below.

17. Anton and Jack shared a dish of nachos. If Anton ate ½ of it, how much did Jack eat?

Solution(17):

Model of story problem

1 – ½

= 2/2 - 1/2

= ½

Jack ate ½ of the dish of nachos.


18. Deepak ate 2/6 of a melon. John ate 3/6 of the melon. What fraction of the melon did they eat?

Solution(18):

Model of story problem - 18

D: Deepak

J: John

2/6 + 3/6

= 5/6

They ate 5/6 of the melon.


19. Harry poured a glass of milk. He drank 4/7 of it. What fraction of the milk was left in the glass?

Solution(19):

Model of story problem - 19

D: Drank

1 – 4/7

= 7/74/7

= 3/7

3/7 of the milk was left in the glass.


20. Tariq borrows a book from the library. He reads 2/5 of it. What fraction of the book does Tariq need to read in order to complete it?

Solution(20):


R: Read

1 – 2/5

= 5/5 – 2/5

= 3/5

Tariq needs to read 3/5 of the book in order to complete it.


Also:

Math Solution Table of Singapore Math 2A & 2B

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