📚✏️📚Decimals Activities📚✏️📚
Welcome 👦👧boys and girls to Mathematics class. Today we will be going on an adventure where we will be doing a Task on Decimals.
Task 1:
1.
Use the table below to round off the
following decimals to the nearest tenths, hundredths and thousandths.
|
Decimals |
Tenths |
Hundredths |
Thousandths |
|
0.0453 |
|
|
|
|
1.2568 |
|
|
|
|
42.097 |
|
|
|
|
8.05063 |
|
|
|
|
30.1457 |
|
|
|
Task 2
Show all working:
1. A candy store sells candies with different prices:
$0.75, $0.5, $1.25, and $0.9. Arrange the prices in ascending order.
2. Arrange the following decimals in descending order:
0.91, 0.72, 0.55, 0.83.
3. The weights of five apples are: 0.1 kg, 0.05 kg, 0.15
kg, 0.2 kg, and 0.08 kg. Arrange the weights in ascending order.
4. Emily has measured the temperatures in Celsius for
four different days: 25.3°C, 23.6°C, 22.1°C, and 26.8°C. Arrange the
temperatures in ascending order.
Add:
1. The weight of a box is 2.5 kg. If another box weighs
1.75 kg, what is the total weight of both boxes?
2. A store sold 0.85 kg of apples and 0.6 kg of oranges.
How much fruit did the store sell in total?
Multiply:
1. A bag contains 2.5 kg of rice. If each pack of rice
weighs 0.25 kg, how many packs are in the bag?
2. The length of a rectangular garden is 6.8 meters, and
the width is 4.5 meters. What is the area of the garden?
3. A phone plan costs $25.75 per month, and it is valid
for 12 months. What is the total cost for the year?
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