Adding Decimals, Subtracting Decimals, Multiplying Decimals, Dividing Decimals

685.84 - 84.03

• 601.81

• 769.87

• 611.81

• 766.89

Tags

CCSS.6.NS.B.3

In what operation do you need to count the number of decimal places in the problem and place the same number of decimal places in the answer?

• Dividing decimals with a decimal in only the dividend

• Multiplying decimals

• Dividing decimals with a decimal in both the divisor and the dividend

• Adding and subtracting decimals

Tags

CCSS.6.NS.B.3

• 5.544

• 55.44

• 4.644

• 46.44

Tags

CCSS.6.NS.B.3

• 81.1

• 81

• 8.1

• 811

Tags

CCSS.5.NBT.B.7

_____ is the answer when you add numbers.

• difference

• quotient

• sum

• product

When you multiply two factors, the answers is called the ________.

• sum

• product

• difference

• quotient

Tags

CCSS.3.OA.A.1

When you divide, the answer is called the

• quotient

• product

• difference

• sum

Tags

CCSS.3.OA.A.2

Which is the expanded form for 97.026

• (9 x 100) + (7 x 1) + (2 x 0.1) + (6 x 0.01)

• (9 x 10) + (7 x 1) + (2 x 0.1) + (6 x 0.001)

• ninty seven and twenty six thousandths

• (9 x 10) + (7 x 1) + (2 x 0.01) + (6 x 0.001)

Tags

CCSS.5.NBT.A.3A

Which digit is in the thousandths place?

• 1

• 7

• 0

• 8

Tags

CCSS.5.NBT.A.3A

Which of the following explains the process of 'Adding Decimals'?

• Align the decimal points and add the numbers as whole numbers, placing the decimal point in the sum directly below the other decimal points.

• Multiply the numbers and then divide by 10.

• Subtract the smaller number from the larger number and place the decimal point at the end.

• Convert the decimals to fractions and add them.

Answer explanation

To add decimals, align the decimal points of the numbers. Then, add them as if they were whole numbers, placing the decimal point in the sum directly below the other decimal points to ensure accuracy.

Tags

CCSS.5.NBT.B.7