Rounding and Place value

Round The Following Number To The Nearest 10 
68

• 70
• 60
• 50
• 80

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Write 79,323 in expanded form

• seventy-nine thousand, three hundred twenty-three
• seventy-nine thousand, three hundred three
• 79,000 + 300 + 20 + 3
• 70,000 + 9,000 + 20 + 3

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.3

Write the following number in expanded form:
261

• 2+6+1
• 200+6+1
• 200+60+1
• 200+61

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.3

Round to the nearest ten:
37

• 10
• 20
• 30
• 40

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Round 699 to the nearest ten.

• 650
• 600
• 690
• 700

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Round 56 to the nearest ten.

• 60
• 50
• 55
• 57

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Round the following number to the nearest ten.
523

• 530
• 540
• 524
• 520

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Round the following number to the nearest ten.
603

• 610
• 600
• 605
• 700

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Another word for number is called?

• digit
• symbol
• word
• period

a number close to an exact number 
(think about the word "around" or "about")

• add
• subtract 
• estimate

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8