Math Skills Review

5.21 nm = _______μm

• 521000μm
• 521μm
• 0.521μm
• 0.00521μm

Is 20 g greater than, less than, or equal to 2 kg?

• greater than
• less than
• equal to

Tags

CCSS.4.NBT.A.2

Which lists metric units, in order, from smallest to largest?

• milligram, centigram, gram
• kilogram, gram, centigram
• decagram, hectogram, milligram
• kilogram, hectogram, decagram

Tags

CCSS.4.MD.A.1

3.0 Gm

• 3000 m
• 3,000,000 m
• 3 x 10⁹m
• 3 x 10¹²m

Tags

CCSS.8.EE.A.3

What does kilo mean?

• thousand
• hundred
• ten
• ten thousand

Tags

CCSS.5.NBT.A.2

How many sig figs are there?
100.00

• 1
• 3
• 4
• 5

Tags

CCSS.8.EE.A.3

How many sig figs are there?
100000000

• 1
• 9
• 10

How many sig figs are there?
4004

• 1
• 2
• 3
• 4

How many sig figs are there?
0.000008

• 1
• 2
• 6
• 7

Tags

CCSS.8.EE.A.4

Solve and round accordingly. 
"9.4991 - 7.3"

• 2.2
• 2.1991
• 2.200
• 2.20