Comparing and ordering Rational numbers with Scientific Notation

Which is ordered from least to greatest?

• 1/4, -3/7, 1/2
• -3/7, 1/2, 1/4
• 1/2, 1/4, -3/7
• -3/7, 1/4, 1/2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

James measured the lengths of his five favorite books in inches. Which list shows the lengths in order from least to greatest? 

• 8.25 in., 8.52 in., 8.45 in., 8.54., 8.24.,
• 8.24 in., 8.25 in., 8.45 in., 8.52., 8.54 in.
• 8.54 in., 8.52 in., 8.45 in., 8.25 in., 8.24 in.
• 8.45 in., 8.54 in., 8.25 in., 8.52 in., 8.24 in. 

Tags

CCSS.5.NBT.A.3B

Fill in the blank with the correct sign >, < , or =
-3/4 ________ -4/5

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Compare.
1.75        1¾

• <
• >
• =

Tags

CCSS.5.NBT.A.3B

Which correctly orders the following decimals and fractions from least to greatest?
3/12, 8/9, 0.75, 0.22

• 0.22, 3/12, 0.75, 8/9
• 0.22, 0.75, 8/9, 3/12
• 8/9, 0.75, 3/12, 0.22
• 0.75, 8/9 0.22, 3/12

Tags

CCSS.6.NS.C.7

Write the following numbers in order from least to greatest.
⅔,  −(−½),  |⅚|,  −|¾|, −⅜

• −|¾|,  −(−½), −⅜, ⅔,  |⅚|
• −⅜, −|¾|,  −(−½), ⅔,  |⅚|
• −⅜, −(−½), ⅔, −|¾|,  |⅚|
• −|¾|,  −⅜,  −(−½),  ⅔,   |⅚|

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Order the following from least to greatest.  
1/2, 2%, 2.1 x 10^-2, 0.20

• 2%, 2.1 x 10^-2, 1/2, 0.20
• 2%, 2.1 x 10^-2, 0.20, 1/2
• 0.20, 1/2, 2%, 2.1 x 10^-2
• 2.1 x 10^-2, 1/2, 0.20, 2%

Tags

CCSS.6.NS.C.7

Put the following in descending order.
4.05 x 10¹, 45%, 3/4, 0.075

• 4.05 x 10¹, 45%, 3/4, 0.075
• 3/4, 45%, 0.075, 4.05 x 10¹
• 4.05 x 10¹, 3/4, 45%, 0.075
• 45%, 0.075, 4.05 x 10¹, 3/4

Tags

CCSS.6.NS.C.7

Which of these numbers is the least?

• 9 x 10⁴
• 3.01 x 10⁹
• 1.2 x 10⁴
• 1.901 x 10⁴

Tags

CCSS.6.EE.A.1

CCSS.6.NS.C.7

What is 2.304 x 10^-2 in standard form?

• 230.4
• 23.04
• 2,034
• .02304

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4