11 BGCSE Mixed Review

Numbers like -3,-2,-1,0,1,2,3 are called?

• whole numbers
• integers
• rational numbers
• natural numbers

Tags

CCSS.6.NS.C.5

A rational number can be written as a fraction.

• True

• False

On what day of each year is Pi day celebrated ?

• January 1st

• March 13th

• March 14th

• February 13th

The square root of 16 is

• 8

• 4

• 2

• 3

The LCM of 3 and 8 is

(a)  

The HCF of 18 and 27 is

• 3

• 9

• 1

• 6

-14 + (-3)

• -17

• 11

• -11

• 17

Round 3.8579 to the nearest thousandth

• 3.855
• 3.856
• 3.857
• 3.858

Tags

CCSS.5.NBT.A.4

Solve for x:
x + 8 = -3

• x = -5
• x = 5
• x = -11
• x = 11

Tags

CCSS.6.EE.B.7

When a = 6, b = -2 and c = 0, calculate the value of ac-4b.

• 8

• 9

• 10

• 11