# Primary 5 CA1 Practice #2

Time elapsed:

Q1.
9 kg rice were packed into packets of 100 g and 200 g. How many packets were there altogether if there were an equal number of 100 g and 200 g packets? [2 marks]

Q2.
What is 100 000 less than 1 million? [1 mark]

Q3.
9

^{2}⁄_{7}= ____ sevenths. What is the missing number? [1 mark]
Q4.
Which one of the following has the value of three million, nine hundred and three thousand, two hundred and four in figures? [1 mark]

Q5.
Valerie had four 20-cent coins and six 50-cent coins. He put a few 20-cent coins and 50-cent coins into a box. Which of the following amount of money could he have placed into the box? [1 mark]

Q6.
Kate ran

^{7}⁄_{9}km. Raymond ran^{2}⁄_{3}km less than Kate. How far did Raymond run? [1 mark]^{1}⁄

_{9}km

^{14}⁄

_{27}km

^{5}⁄

_{6}km

^{13}⁄

_{9}km

Q7.
It takes 5

^{1}⁄_{12}hours to drive to Kuala Lumpur. Amanda's father has already driven 3^{3}⁄_{4}hours. How much longer will he have to drive before he arrives in Kuala Lumpur? [2 marks]^{4}⁄

_{12}h

^{10}⁄

_{12}h

^{2}⁄

_{8}h

^{2}⁄

_{12}h

Q8.
Ursula used a ribbon to tie round a square gift box shown below. She used 28 cm of ribbon to tie the bow at the top of the gift box. What was the total length of ribbon she used for the gift box? [2 marks]

Q9.
The following line graph shows the number of books that Valerie read over 5 weeks during the December school holiday. 5 of the total number of books read by Valerie were Chinese books. How many Chinese books did she read? [2 marks]

Q10.
Find the value of 93 - (36 + 18) + 3. [1 mark]

Q11.
Rachel had 80 toy cars.

^{7}⁄_{10}of the toy cars are red and the remaining toy cars are blue and green. There are twice as many blue cars as green cars. How many blue cars are there? [2 marks]
Q12.
Charmaine used

^{3}⁄_{4}kg of flour to bake cakes. Charmaine used^{1}⁄_{5}kg less flour than Ursula. How many kilogrammes of flour did Ursula use? [2 marks]^{1}⁄

_{10}kg

^{2}⁄

_{10}kg

^{11}⁄

_{20}kg

^{19}⁄

_{20}kg

Q13.
2000 ÷ 800 = 2000 ÷ 100 ___ 8. What is the missing symbol? [1 mark]

Q14.
One million, two hundred, five thousand and fifty-one written in numerals is ____. [1 mark]

Q15.
For every 15 bookmarks that Vincent paid for at a bookshop, he received 5 bookmarks free. Vincent got a total of 160 bookmarks from the bookshop. What was the least number of bookmarks he paid for? [1 mark]

Q16.
7

^{2}⁄_{5}= 7 + ___ +^{1}⁄_{3}[1 mark]^{1}⁄

_{15}

^{1}⁄

_{5}

^{3}⁄

_{8}

^{1}⁄

_{2}

Q17.
In 4 629 018, which digit is in the ten thousands place? [1 mark]

Q18.
Beatrice watched her favourite programme for

^{5}⁄_{6}h every day from Monday to Friday last week. How many hours did she spend watching her favourite programme last week? [2 marks]^{2}⁄

_{3}h

^{1}⁄

_{6}h

^{5}⁄

_{6}h

Q19.
56 ÷ 5 = ___ [1 mark]

^{1}⁄

_{5}

^{5}⁄

_{6}

^{1}⁄

_{5}

^{5}⁄

_{6}

Q20.
3 tens, 1 tenth and 5 thousandths is ____. [1 mark]