Round (and around, and around)
Math is Fun!
Math is MORE fun!
Volume
Math is the MOST fun!
100

Round this number to the ones place: 4.8

5

100

2 X 6 = 

12

100

Why was the math book sad?

It had too many problems!

100

What's the formula for finding volume? 

Length X Width X Height

100
12 + 3 =

15

200

Round this number to the ones place: 36.2

36

200

Write the decimal 7/10 

0.7
200

Write the decimal 4/100

0.04

200

Answer question #1 in your packet

What is the volume of this figure? Explain or show your reasoning

64 un3

EXAMPLE OF WORK:

4 X 5 X 3 = 60 un+ 4 un= 64 un3

200

How many sides does a triangle have? 

3 sides

300

For a decimal of .5 is the number ones place rounded up or down?

Up!

300

Which animal runs up to 80 mph?

Hint: they're the fastest land mammal 

Cheetah

300
Is the following statement True or False:

6.041>6.401

False

300

Answer question #2 in your packet

What is the volume of this figure? Explain or show your reasoning

72 in3

EXAMPLE OF WORK:

3 X 5 X 4 = 60 in3               1 x 3 x 4 = 12 in3

60 in3 + 12 in3 = 72 in3  

300

Write 4.27 in word form

Four and twenty-seventh hundredths

400

Round this number to the ones place: 14.5

15

400

23+6=

29

400

Write 62.1 in word form

Sixty-two and one tenth

400

Answer question #3 in your packet

Find the volume of the figure. Explain or show your reasoning.

304 ft3

EXAMPLE OF WORK:

6 X 4 X 6 = 144 ft3               5 x 4 x 8 = 160 ft3

144 + 160 = 304 ft3 

400

7 X 8=

56

500

Round 7.38 to the nearest tenth

7.4

500

47+8=

55 

500

What did the 0 say to the 8?

"Nice belt!"

500

Answer question #4 in your packet

Find the volume of the figure. Explain or show your reasoning.

992 ft3

EXAMPLE OF WORK:

8 X 4 X 4 = 128 ft3             12 x 9 x 8 = 864 ft3

128 + 864 = 992 ft3 

500

If you have a dozen eggs, how many eggs do you have?

12!