Operations on decimal numbers

Solve the equation

(Reminder: we are only adding decimals only to the hundredths place value)

• 2.77

• 3

• 2.8

• 5.63

Which of the following expressions matches the grid shown?

• 0.57 + 0.33 = 0.90

• 0.33 - 0.24 = 0.09

• 0.57 - 0.33 = 0.24

• 0.43 - 0.33 = 0.24

What decimal is shown in the picture?

• 1.8
• 0.80
• 0.08
• 0.008

What does this mean?

-

• put together

• take away

Which decimal form does this model represent?

• 2.85

• 2.05

• 3.15

• 2.15

The word GAVE AWAY represents which operations?

• Addition

• Subtraction

• Multiplication

• Division

True or false: The blocks show the decimal numbers of 6.47 + 3.26.

• False 
• True 

What is the total volume of the water?

• 1 liter

• 1.2 liter

• 1.6 liter

• 2 liter

Identify the number shown...

• 0.4

• 0.04

• 4.0

• 4.4

If you subtract a number at the end, what happens?

• Shifts up

• Shifts down

• Shifts left

• Shifts right