VMath Mod. 2 Post-Test-Real Numbers

What is the value of (-3)^4?

• 81

• 12

• -12

• -81

Tags

CCSS.6.EE.A.1

The expression (a)   represents -3 × -3 × -3.

• (3)^4
• (-3)^3
• (-3)^2
• -(3)^2

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

The value of 4^2 - 36 ÷ 4 + 3 is (a)  

• -3
• -2
• 3
• 10

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

The value of (5 - 3)^2 ÷ (20 ÷ 10) is (a)  

(b)  

• 1/2
• 1
• 2
• 4

Tags

CCSS.6.EE.A.1

Match the following expressions with their values.

• -7^2

• -1/49

• (-7)^2

• 49

• -(1/7)^2

• 1/49

• 7^-2

• -49

Tags

CCSS.5.NF.B.3

5^2 ÷ 5^4 is equal to _____

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

The average distance from Venus to the sun is about 67,000,000 miles. How is this number written in scientific notation?

• 6.7 × 10^6

• 6.7 × 10^7

• 6.7 × 10^8

• 0.67 × 10^8

Tags

CCSS.6.EE.A.1

The numbers 2, -4.1, -0.9 in order from least to greatest are (a)  

• -0.9, +4.1, 2
• 2, -0.9, -4.1
• -4.1, -0.9, 2
• -4.1, 2, -0.9

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

• 60\frac{1}{2}

• 11

• -60\frac{1}{2}

• 121

Tags

CCSS.6.EE.A.1

• 4\sqrt{3}
• 3\sqrt{4}
• 3\sqrt{12}
• 4\sqrt{2}

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2