Fractions
5/100 in decimals
0.05
Find the decimal number for "one and four tenths".
1.4 one unit and four tenths = 1 + 4/10 = 1 + 0.4 = 1.4.
How do you find area of an shape
L*W
A container has 2550 ml of water. How many litres and millilitres of water is in the container?
2 I 550 ml
Find the place value of 7 in the number 2874
7 tens
simplify 7/21
1/3
Find the decimal number for ′′2 1/2′′
2.5
how do you find perimeter of an shape
add all the sides
A jar can hold 4 ltr. 250 ml honey. How much honey will be needed to fill 4 jars?
17 litres
Write the following number in words
45,064,874
Forty five million sixty four thousand eight hundred seventy four
first 3 equivalent fractions of 1/2
2/4, 4/8, 8/16
What is the decimals point used for
The decimal point is used to separate the ones place from the tenths place in decimals
A wire is in the form of a circle. The radius of the circle is 28 cm. The wire is then moulded to form a square. Find the side of the square formed?
44 cm
Three large containers of water, each holding 15 l 500 ml, are poured in a water tank. How much water is in the tank?
46 l 500 ml
Write the following numeral in words
106,840
one hundred six thousand eight hundred forty
874584/100000000000000000 in decimals
0.00000000000874584
Where all do you use decimals in your daily life
We use decimals every day while dealing with money, weight, length etc
The area of a rectangle is 96 cm². If the breadth of the rectangle is 8 cm, find its length and perimeter.
12 cm, 40 cm
Which kind of measure (litre or millilitre) would you use to measure the following things (liquids)?
Milk in a glass
ml
Arrange the following numbers by using commas:
(i) 56010
(ii) 108450
56,010
108,450
What is fractions
Fractions are part of whole
Find the round 239.456 to the nearest hundred.
2 hundreds
Find the area of the square whose perimeter is 440 cm
12100 cm²
convert 7465m into km
7 km 465m
Fill in the blanks:
(i) 100,000 = ………… thousand
(ii) 1,000,000 = ………… million
100 thousands
1 million