5th Grade Math Review

Front

What is the value of the expression (2 x 10) + (4 x 1) + (3 x 1/100)?

Back

24.03

Tags

CCSS.5.NBT.A.3A

Front

How do you find the number of items per rack if you have a total of 2,540 items distributed evenly across 4 racks?

Back

Divide the total number of items (2,540) by the number of racks (4) to get 635 items per rack.

Tags

CCSS.3.OA.A.2

Front

What is a decimal number that is less than 465.038?

Back

465.004 is less than 465.038.

Tags

CCSS.5.NBT.A.3B

Front

How can you represent the division of 3/8 gallon of juice among 3 friends mathematically?

Back

3/8 ÷ 3 represents 3 friends sharing 3/8 gallon of juice.

Tags

CCSS.6.NS.A.1

Front

If an elephant can eat up to 385 pounds of vegetation each day, how much can it eat in 30 days?

Back

In 30 days, an elephant can eat 11,550 pounds of vegetation (385 pounds/day x 30 days).

Front

What is the process to convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1, multiply numerator and denominator by 10 for each digit after the decimal point, and simplify.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the formula for finding the average of a set of numbers?

Back

The average is found by adding all the numbers together and dividing by the count of numbers.

Tags

CCSS.7.EE.B.3

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator to convert a fraction to a decimal.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the significance of the place value in a decimal number?

Back

Place value determines the value of each digit in a decimal number based on its position.

Tags

CCSS.5.NBT.A.3A

Front

What is the method to solve a division problem involving fractions?

Back

To divide fractions, multiply by the reciprocal of the divisor.

Tags

CCSS.6.NS.A.1