Buds Public School, Dubai
Grade :6 / Subject: Mathematics/ Decimals / Name of student:Choose the correct option in questions 1 to 8.
1. Write as decimal ‘Five ones and two-tenths’.
a) 2.3 b)5.2 c) 25.5 d)2.4
2. Decimal form of ‘eight-tenths’ is __
a)0.82 b)0.08 c) 0.8 d)8.0
3. Decimal notation of14is ______
a)0.75 b)0.25 c) 0.50 d)0.57
4. Compare 0.2 _____ 0.03
a) < b) > c) = d) can’t say
5. Write 8 dirhams and 5 fils as decimal.
a) Dhs8.5 b) dhs8.05 c)dhs80.5 d) dhs8.55
6. Decimal notation of one-tenth is _____
a) 0.1 b)0.01 c)0.001 d) 1.0
7. Decimal form of ‘Three hundred six and seven-hundredths’ is ______.
a) 306.700 b) 306.070 c)306.077 d) 306.007
8. Every decimal can be written as a ______.
a) Fraction b) decimal c)none of these
9. Write as decimals: 30 + 6 +710
a) 30.67 b) 36.07 c)36.7 d) 36.007
10. Decimal notation of 154 is
a) 0.375 b) 3.75 c) 37.5 d) none of these
11. Fraction form of 1.5 is
a) 23 b) 32 c) 72 d) 52
12. 3 g = ______kg
a) 0.03 kg b) 0.003kg c) 3.0 kg d) 0.3 kg
13. 78 m = _____km
a) 0.78 km b) 7.8 km c) 0.078 km d) 0.0078 km
14. Write the place value of the underlined digit.
a) 31.6 b) 716.34 c) 21.67 d) 71.322
15. Write the decimal in words.
a) 45.2
b) 34.98
c) 2.098
d) 30.076
16. Write the decimal number for each.
a) 20+ 6+ 310 + 1100 + 71000 =
b) 300+ 6+ 610 + 6100 + 41000 =
c) 20+ 6+ 3100 + 11000 + 710000 =
d) 2 + 0.2 + 0.05 + 0.007 =
e) 5+ 0.04 + 0.008 =
f) 70+ 0.4 + 0.006 =
17. Write the decimal in expanded form in both ways . One has been done for you.
a) 34.78
Ans 34.78 = 30+ 4+ 710 + 8100 or 30+ 4 + 0.7 + 0.08
b) 56.659 =
c) 23.097 =
d) 5.907 =
18. Convert the fractions into decimals.
a) 410 =
b) 27100 =
c) 89310 =
d) 4532100 =
19. Convert the decimals into fractions . write in simplest form.
a) 0.8
Ans 0.8 = 810 = 45
b) 0.750
c) 0.125
d) 0.100
e) 0.805
20. Convert the fractions into decimals by division method.
a) 35
b) 178
c) 234
d) 18540
21. Convert appropriately
a) 34 g = ______kg f) 34 mL = ______L
b) 345 mm = ______cm g) 275 mL = ______L
c) 23 m = ______km h) 8km 77 m = ______km
d) 345 ml = ______L i) 6 km 7 m = ______km
e) 234mg = ______g j) 3L 7 mL = ______L
22. Solve the following ( do in separate paper)
a) 6.78 + 2.04 + 3.02 e) 6km 67m + 5km 9m + 34km 900m
b) 2.5 – 1.04 f) 7g + 3g 45mg + 2g 670mg
c) 3- 2.87 g) 9km + 2m 34cm + 7km 56m
d) 3.78 + 7.9 – 2.45 h) 4kg 640g + 3kg 680g + 900g
Write answer with necessary steps in separate paper.
23. Sheela bought a book for Dhs13.25 and a pen costing Dhs.12.15. She gave a 50 dirham note to the counter. What change did she got back?
24. Sanish baked a cake. He used 0.75kg of sugar, 1.5 kg of flour, 450 g of butter and few eggs together weighing 400g. What is the total weight of the contents he used?
25. While preparing a cool drink, Mumtaz used 743ml of water, 893 ml of milk, 278 ml of sweet syrup. How many kilolitres of drink has been prepared?
26. Arrange the decimals into appropriate boxes.
a) 0.2 f) 0.24 k) 0.773
b) 0.4 g) 0.03 l) 0.376
c) 0.7 h) 0.45 m) 0.632
d) 0.9 i) 0.83 n) 0.542
e) 0.24 j) 0.64
27. Find the answer.
28. Find the quotient
357. 6 ÷ 9.1 136.9 ÷ 0.77 8675 ÷ 0.50
29. Find the product
0.234 × 9.1 2.061 × 1.05 0.007 × 22.13