Review on Operations of Decimals

Quiz by Jay Ann P. De Leon

Mathematics

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10 questions
• Q1

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

887.1

778

88.71

8.871

30s
M6NS-Id-106.2
• Q2

Is 34.56 the difference if 100 is to be subtracted to 65.35?

boolean://false

30s
M6NS-Id-106.2
• Q3

What is the difference if 25.65 is subtracted from  87.4?

freetext://61.75

30s
M6NS-Id-106.2
• Q4

The term for the answer in subtraction is called _____.

scrambled://difference

30s
M6NS-IIf-148
• Q5

Arrange the decimals from greatest to least.

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

30s
M6NS-IIg-152
• Q6

Find the products.

45s
M6NS-Ie-111.4
• Q7

Find the product of 5.23 and 0.25.

freetext://1.3075

30s
M6NS-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

20s
M6NS-Ie-111.3
• Q9

What is the partial products in the given illustration?

60s
M6NS-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

60s
M6NS-Ie-111.3

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