Rounding
Estimating Decimals
Estimating Solutions to Real-World Problems
Mrs. Montelongo
5th grade
100

What is the nearest ten to 47?

50

100

Estimate the sum of 3.2 and 4.6.

8

100

If a book costs $7.99, and you want to buy 3, estimate the total cost.

$24

100

What is Mrs. Montelongo's first name?

Claudia

100

Name all 3 5th grade teachers by their 1st name.

Monica 

Steven

Claudia

200

Round 68 to the nearest hundred.

100

200

If you have 7.8 and you want to estimate it to the nearest whole number, what is it?

8

200

 A car travels 58 miles in an hour. Estimate how far it will travel in 3 hours.

180 miles

200

How many kids does Mrs. Montelongo have?

3

200
How many 5th graders are thier?
65
300

Round 5.7 to the nearest whole number.

6

300

Estimate the product of 6.4 and 3.1.

20

300

You have 4.7 liters of juice. If you pour about 1.3 liters into a glass, how much juice will you have left? Estimate

3 liters

300

What is Mrs. Montelongo's favorite color?

black

300

Free points

Free points

400

If you have 3.4, what is it when rounded to the nearest tenth?

3.4

400

What is the estimated difference when subtracting 5.9 from 9.2?

4

400

If a pizza has 8 slices and you eat 2, estimate how many slices are left.

6 slices


400

What is Mrs. Montelongo's favorite snack??

Chocolate

400

How many subjects are taught in 5th grade?

6

500

Round 2,345 to the nearest hundred.

 2,300

500

Estimate the total cost if an item is $4.75 and another is $3.50.

$8

500

If a toy costs $15.99 and you want to buy 4, estimate the total cost.

$64

500

What does Mrs. Montelongo call each class to get their attention?

Minions!

500

What is the difference between 1 and 1?

0