number system

 $\frac{4}{5}\ \div\frac{8}{7}$  

solve this expression?

(a)  

Tags

CCSS.6.NS.A.1

 $2\ \frac{1}{4}\ \div\ 1\ \frac{2}{5}\$  
solve this expression

(a)  

Tags

CCSS.6.NS.A.1

a rectangular plot of land has an area of 3/2 km and a width of 3/4.

what is the length of the plot of land?

(a)  

Tags

CCSS.6.NS.A.1

An expression is shown.

2925 ÷ 15

What is the value of the expression?

(a)  

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

An expression is shown.

2312.2 + 3.4

What is the value of the expression?

(a)  

Tags

CCSS.6.NS.B.3

What is the greatest common factor of 15 and 20?

• 4

• 5

• 15

• 60

What is the least common multiple of 7 and 12?

• 1

• 7

• 12

• 84

Which expression is equivalent to 8 + 20 ?

• 4(4 + 20)

• 4(2 + 5)

• 2(2 + 10)

• 2(6 + 18)

Tags

CCSS.6.NS.B.4

what factor is missing from the equation?

30 + 12 = __ ( 5 +2)

• 5

• 6

• 7

• 8

Tags

CCSS.1.OA.B.3

Chicago, Illinois has an elevation of 600 feet above sea level. The elevation of Desert Shores, California is −200 feet.

Select all the true statements.

• Desert Shores is above sea level

• Desert Shores is at sea level.

• Desert Shores is below sea level.

• The difference in the elevations is less than 600 feet.

• The difference in the elevations is more than 600 feet.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B