Semester Exam Review pt 1

Compare using < , > , or =

1/2 ____ 1.5

• <

• >

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

3.46 x 10^-6 = ___________________.

• 0.000000346
• 0.0000346
• 0.00000346
• 0.000346

Tags

CCSS.8.EE.A.3

How is the number written as a decimal?

• 0.23

• 2.3

• 230

• 2300

Tags

CCSS.5.NBT.A.2

How can you convert this fraction to a decimal?

• Divide the denominator by the numerator

• Multiply the numerator by the denominator

• Divide the numerator by the denominator

• Add the numerator and the denominator

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

1. Select all that are greater than 43%.

(3 answers)

• 35.8%

• 1.8

• 3/5

• -0.6

• 2.8 x 10⁵

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Order 5/8, 0.5, 58.3% from greatest to least.

• 5/8, 0.5, 58.3%
• 5/8, 58.3%, 0.5
• 58.3%, 5/8, 0.5
• 58.3%, 0.5, 5/8

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%

 $\sqrt{25}$  

• 4

• 5

• 625

• 50

Tags

CCSS.8.EE.A.2

What is a perfect square?

• A number divided by 4

• A number multiplied by itself

• A number multiplied by 2

Tags

CCSS.8.EE.A.2

17² =

• 34
• 289
• 225
• 324

Tags

CCSS.6.EE.A.1