math review 5.NBT.B.7, 5.NBT.B.6, OA.A.2

The quotient below is shown without the decimal point. Use number sense to place the decimal correctly.
 $2,835.95\ \div\ 3.25\ =\ 8726$  

• Place the decimal point between 8 and 7.

• Place the decimal point between 7 and 2.

• Place the decimal point between 2 and 6.

• Place the decimal point after 6.

Tags

CCSS.5.NBT.B.7

Which is the quotient in  $27.3\ \div\ 0.35$ ?

• 0.078

• 0.78
  

• 7.8

• 78

Tags

CCSS.5.NBT.B.7

which expression gives the number of quarters in$23.75

• $23.75\div25$

• $23.75\div0.25$

• $23.75\times25$

• $23.75\times0.25$

Tags

CCSS.6.NS.B.3

A painting crew has used 814 gallons of paint to paint 9 buildings They used ABOUT the same amount of paint for each building. ABOUT how many gallons of paint did they use on each building?

• about 200 gallons

• about 50 gallons

• about 90 gallons

Was the previous question looking for an exact amount or an estimated amount? How do you know?

• it asked me to divide 814 by 9 to get a quotient.

• it used the word about.

• it was too difficult to think

Last month, 137 people signed up for Jedi-swim lessons at

Sith Pool. Each of the Jedi-swim teachers had about the same number of students. About how many students did each teacher have?

• about 13 students

• about 14 students

• about 20 students

• about 30 students

Division is

• When you have too many of something

• when you share or split something into equal groups.

• It is something Yoda does on Sith-day.

• 

Tags

CCSS.3.OA.A.2

The dividend is the number that .

• is being divided up.

• is a part of the quotient.

• 
• is a big payout from dad or mom.

Tags

CCSS.3.OA.A.2

The inverse operation basically states that multiplication reverses division.

• true

• false

Tags

CCSS.3.OA.C.7