5th Grade Math Concepts Review

The video is a review session for fifth-grade math, focusing on three problems from the 2017 Texas STAAR test. It covers rounding decimals, comparing and ordering decimals, and identifying incorrect order from least to greatest. The instructor explains the correct answers and common mistakes, encouraging interaction through comments.

What is the result of rounding 9.375 to the nearest hundredth?

• 9.3

• 9.4

• 9.37

• 9.38

If you round a number and the thousandths place is 5 or more, what happens to the hundredths place?

• It increases by 1

• It becomes zero

• It stays the same

• It decreases by 1

When comparing 13.068 and 13.608, which is greater?

• 13.068

• 13.608

• Both are equal

• Cannot be determined

How do you determine which of two decimal numbers is greater?

• By comparing from the leftmost digit

• By adding them together

• By counting the number of decimal places

• By subtracting the smaller from the larger

Which sequence is not in order from least to greatest?

• 4.036, 4.08, 4.2, 4.201

• 7.315, 7.38, 7.406, 7.5

• 6.4, 6.387, 6.510, 6.995

• 3.09, 3.1, 3.607, 3.9

What is the correct way to standardize decimals for comparison?

• Ensure they all have the same number of decimal places

• Multiply them by 100

• Round them to the nearest whole number

• Convert them to fractions

What is the purpose of adding zeros after the decimal point in a number?

• To change its place value

• To make comparison easier

• To decrease its value

• To increase its value

How many questions will be covered in this review series?

• 12

• 24

• 36

• 48

Over how many weeks will the review series span?

• 4 weeks

• 3 weeks

• 2 weeks

• 1 week

What is the main focus of the first day's review?

• Fractions

• Decimals

• Geometry

• Algebra