Multiplication Facts
Long Division
Rounding Decimals
What's the Big Idea?
Trivia
100

7 x 9

63

100

Find the quotient of 1704  divided by 18

94 r12

100

Round 3.458 to the nearest tenth.

3.5

100

When people think of Antarctica, they think of snow and ice. When they think of deserts, they think of sun, heat, and sand. Yet in spite of its cold temperatures, Antarctica is actually a desert. In fact, it is the largest desert on the planet. A desert is a very dry environment that receives less than ten inches of precipitation yearly. On average, Antarctica gets less than two inches. Most of that precipitation is in the form of snow, but rain or ice can sometimes fall as well.

Which is the main idea:

1. Most precipitation in Antarctica is in the form of snow, though it can also get rain or ice.

2. Even though Antarctica is cold and has snow, it is a desert.

Even though Antarctic is cold and has snow, it is a desert. 

100

What color is formed by mixing blue and yellow?

green

200

8 x 8

64

200

Find the quotient of 716 divided by 16

44 r12

200

Round 0.999 to the nearest whole number.

1

200

Many roads have long histories. Some roads began as paths for people or cows and horses. Then carriages and early cars used them. Some of these dirt roads were paved and became modern roads. Some are even highways now.

Which is the main idea of the above paragraph?

A) the history of some roads

B) what dirt roads were like

C) how highways are built today

A) the history of some roads.

200

How many months of the year have 31 days?

7 (January, March, May, July, August, October, and December)
300

6 x 7

42

300

Find the quotient of 778 divided by 10

77 r8

300

Round 5.409 to the nearest hundredth

5.41

300

One kind of starfish is called a sun star. It may have seven or more rays. The rays look like the lines around the sun. This starfish grows to be over twelve inches wide. Like the setting sun, it is also red.

What is the main idea of the passage?

A) how many rays the starfish has

B) why children like starfish

C) how one starfish is like the sun

C) How one starfish is like the sun.

300

How long does it take the moon to rotate around the earth?

1 month (29.5 days)

400

12 x 7

84

400

Find the quotient of 1.130 divided by 5

0.226

400

Round 8.989 to the nearest tenth. 

9.0

400

The blue whale is the largest creature that ever lived. It is also the most powerful animal in the world. The blue whale can pull as much weight as four hundred people pulling together at the same time. It can even pull more than a powerful train engine.

What is the main idea of the passage?

A) how strong the blue whale is

B) where the blue whale lives

C) what the blue whale eats

A) How strong the blue whale is

400

What are you eating if you are eating a Golden Delicious?

an apple

500

9 x 8

72

500

Find the quotient of 7.28 divided by 14

.52

500

Round 23.453736 to the nearest thousandth.

23.454

500

Sometimes bells are used to scare away birds. Bells warn ships of danger. Bells let us know that someone is at the door. Bells tell us that someone wants to talk to us on the phone. They tell us that a school day is over.

What is the main idea of the passage?

A) how bells help birds

B) what bells are like

C) how bells help people

C) How bells help people

500

What does the company Ben & Jerry's produce?

ice cream

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