Rounding Decimals
Adding Decimals
Subtracting Decimals
Estimate then add/subtract
Place Value
100

What is 5.87 rounded to the nearest whole number?

6

100

3.14 + 5.12 = 

What is 8.26?

100

20.8 - 7.34=

What is 13.46?

100

Estimate to the nearest whole number, then add:

12.46 + 3.8=

12 + 4 = 16

100

What number is in the hundredths place


45.67

What is 7?

200

What is 4.67 rounded to the nearest tenths place? 

4.7

200

14.73+15.1=

What is 29.83?
200

34.63 - 27.9=

What is 6.73?

200

Estimate to the nearest whole number, then subtract:

4.5 - 3.79=

5 - 4 = 1

200

What number is in the ones place.


23.09

What is 3?

300

What is 43.841 rounded to the nearest hundredths place? 

43.84

300

3 + 4.55=

What is 7.55?

300

15- 0.48=

What is 14.52?

300

Estimate to the nearest whole number, then subtract:


9.38 - 0.19=

9 - 0 = 9

300

What number is in the tenths place.


9.12

What is 1?

400

What is 22.248 rounded to the nearest tenths place? 

22.2

400

17.82 + 3.66=

What is 21.48?

400

6 - 2.33=

What is 3.67?

400

Estimate to the nearest whole number, then add:

2.13 + 0.9=

2 + 1 = 3

400

What number is in the tens place.


76.9

What is 7?

500

What is 5.895 rounded to the nearest hundredths place?

5.90

500

11.7 + 2.81=

What is 14.51?

500

1.09 - 0.87=

What is 0.22?

500

Estimate to the nearest whole number, then subtract:

10.21 - 5.6=

10 - 6 = 4

500

When you read a number with a decimal, what do you say when you see the decimal? (Hint: :NOT POINT)

AND

M
e
n
u