Rounding Numbers to the Nearest Ten and Hundred

What is the first step in rounding a number to the nearest 10?

• Look at the digit in the ones place

• Look at the digit in the tens place

• Look at the digit in the hundreds place

• Look at the digit in the thousands place

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If the digit in the ones place is 4, what should you do when rounding to the nearest 10?

• Round up

• Round down

• Add 1 to the tens place

• Keep the number the same

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 72 rounded to the nearest 10?

• 80

• 70

• 75

• 60

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 59 rounded to the nearest 10?

• 50

• 55

• 65

• 60

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 55 rounded to the nearest 10?

• 65

• 50

• 60

• 55

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

When rounding to the nearest 100, which digit do you look at first?

• The digit in the ones place

• The digit in the thousands place

• The digit in the hundreds place

• The digit in the tens place

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

If the digit in the tens place is 3, what should you do when rounding to the nearest 100?

• Round down

• Round up

• Keep the number the same

• Add 1 to the hundreds place

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 416 rounded to the nearest 100?

• 400

• 420

• 450

• 500

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 466 rounded to the nearest 100?

• 400

• 450

• 500

• 470

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What should you do if the digit to the right of the place you are rounding to is 5?

• Round down

• Round up

• Keep the number the same

• Subtract 1 from the place you are rounding to

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3