Addition and Subtraction - 4th Grade

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or thousand.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 72,389 to the nearest hundred.

Back

72,400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you arrange numbers in order from least to greatest?

Back

You compare the numbers and list them starting from the smallest to the largest.

Tags

CCSS.1.NBT.B.3

Front

Arrange the following numbers from least to greatest: 2,503, 2,305, 2,035, 2,350.

Back

2,035, 2,305, 2,350, 2,503

Tags

CCSS.4.NBT.A.2

Front

What does the word 'altogether' indicate in a word problem?

Back

It indicates that you should add the numbers together.

Tags

CCSS.1.OA.A.1

Front

What is the sum of 21,732 and 16,520?

Back

38,252

Tags

CCSS.6.NS.B.3

Front

What is the rule for rounding to the nearest hundred?

Back

If the last two digits are 50 or more, round up. If they are less than 50, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Which number does NOT round to 400 when rounding to the nearest hundred: 409, 445, 345, 398?

Back

345

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is the difference between 50 and 20?

Back

30

Tags

CCSS.1.NBT.C.5