3rd Grade Math

geometry

100

A closed shape that has at least 3 sides.

What is a polygon?

200

A polygon with 4 equal sides.

What is a square?

300

Is a circle a polygon?

What is no?

400

How many sides does a decagon have?

What is 10?

500

A polygon with 8 sides. 

What is an octagon?

multiplication/div

100

2 x 8=

What is 16?

200

18 divided by 2=

What is 9?

300

42 divided by 6?

What is 7?

400

What is the product of 12 x 5?

What is 60?

500

The quotient of 81 divided by 9.

What is 9?

fractions

100

show 3/4 in a circle shape

What is 3/4?

200

True or False 1/2 = 3/6 ?

What is True?

300

1/2 ___ 4/8

What is 1/2 = 4/8

400

2/5 + 2/5=?

What is 4/5?

500

1/5, 1/6, 1/7, 1/3 in order from least to greatest.

What is 1/7,1/6,1/5,1/3 ?

addition/sub

100

9,999,999 + 9,999,999=?

What is 19,999,998 ?

200

True or False. 826-347=481

What is False 479?

300

___ + 5,037 = 6,037

What is 1,000?

400

5,439+865=

What is 6,304?

500

6,389 - 498=

What is 5,891?

time/money

100

30 minutes after 6:00.

What is 6:30?

200

45 minutes before 7:30.

What is 6:45?

300

If you have $5 and spend $2.50 on a snack, how much money do you have left?

What is $2.50 left?

400

Cindy bought a pencil for $1.35 and and eraser for .80. She gave them $3.00. What is her change.

What is $.85

500

A train leaves the station at 2:15 PM and arrives at its destination at 3:30 PM. How long did the train journey take?

What is 1 hour and 15 minutes?