Decimal Computation Strategies

If you are multiplying decimals you will not do which of the following?

• Do regular Multiplication

• Line Up the Decimal

• Move the Decimal

Find the product of 37.4 and 5

• 155

• 1852

• 185.20

• 187

TRUE OR FALSE: When you add or subtract decimals you must line up the decimal.

• True

• False

For a science experiment students need to combine 200.5ml of vinegar, 100.87ml of water, .87ml of food coloring. This mixture uses _____ ml of liquids.

• 387

• 301.37

• 302.24

When I "bring up the decimal" I am ...

• Adding

• Dividing

• Multiplying

• Subtracting

Solve: 4 Divided by 20

• 0.2

• 5

• not here

True or False: When dividing, the big number always goes inside as the dividend

• True

• False

Find the product of 37.4 and 5

• 155

• 1852

• 185.20

• 187

What is 4.9 + 3?

• 5.2

• 7.9

• 4.6

• 14.7

What is .74 - .3?

• .44

• .77

• .71

• 1.04