Rounding Whole Numbers

What  is step one when rounding? 

• Identify the place value you are rounding to and underline it. 

• Identify the first number of the number you are rounding to and underline it. 

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

The number to the ____________tells the underlined number what to do. 

• right

• left

Tags

CCSS.5.NBT.A.3A

If the number to right of the underlined number is 0-4 the underlined number ____________________

• goes up

• goes down

• stays the same

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If the number to the right of the underlined number is 5-9, the underlined number______________-

• goes up 

• goes down

• stays the same

Tags

CCSS.2.NBT.B.5

In this number, 3482 if you are rounding to the hundreds place, which number gets underlined?

• 4

• 3

• 8

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is the rounded number in this example: 

3482 rounded to the hundreds place?

• 3400

• 3500

• 3580

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If you are rounding the example number 3482 to the tens place, what number gets underlined? 

• 8

• 2

• 4

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

what does the two tell the 8 to do?

• stay the same

• go up

• go down

Tags

CCSS.5.NBT.A.2

What is the example number, 3482, rounded to the tens place?

• 3500

• 3490

• 3480

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3