# Review on Operations of Decimals

## Quiz by Jay Ann P. De Leon

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- Q1
What is the sum of the given set of decimals: 0.231, 5.12, 3.5?

887.1

778

88.71

8.871

30sM6NS-Id-106.2 - Q2
Is 34.56 the difference if 100 is to be subtracted to 65.35?

boolean://false

30sM6NS-Id-106.2 - Q3
What is the difference if 25.65 is subtracted from 87.4?

freetext://61.75

30sM6NS-Id-106.2 - Q4
The term for the answer in subtraction is called _____.

scrambled://difference

30sM6NS-IIf-148 - Q5
Arrange the decimals from greatest to least.

ordering://25.67|2:2.567|3:0.2567|4:256.7|1

30sM6NS-IIg-152 - Q6
Find the products.

linking://25.6x10|256:25.6x.1|2.56:25.6x.001|0.0256:25.6x100|2560

45sM6NS-Ie-111.4 - Q7
Find the product of 5.23 and 0.25.

freetext://1.3075

30sM6NS-Ie-111.3 - Q8
In multiplying decimals, the total number of decimal places in the factors should be the same in the product.

boolean://true

20sM6NS-Ie-111.3 - Q9
What is the partial products in the given illustration?

60sM6NS-Ie-111.3 - Q10
Aling Nena bought 2.5 kg of onions. A kg costs P75.6. How much did Aling Nena pay for the 2.5 kg of onions?

P389

P189

P289

P189

60sM6NS-Ie-111.3