Decimal Vocabulary Lesson

a period in a number that separates the whole part of the number from the fractional part of the number

• fraction

• decimal point

• whole number

• punctuation

What is the definition of place value?

• The position of a digit in a number that tells you what the value of the digit is.
• In a number, a group of 3 digits separated by commas.
• What a number is worth.
• Symbols used to show numbers (Ex. 0,1,2,3,4,5,6,7,8,9)

When you estimate, are you looking for the exact amount or a reasonable amount?

• exact
• reasonable

The value of each digit in a number based on the location of the digit

• term
• sequence
• benchmark
• place value

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.3

CCSS.2.NBT.A.4

CCSS.2.NBT.B.5

CCSS.2.NBT.B.6

CCSS.2.NBT.B.7

CCSS.2.NBT.B.9

When I add 60 + 15 my ___________ will be 75.

• difference

• product

• quotient

• sum

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.6

CCSS.2.OA.A.1

The answer in an addition equation is called the __________________.

• difference
• sum

Tags

CCSS.K.OA.A.2

A number close to an exact solution tells "about how much or how many" 

• Difference
• Sum
• Estimate
• Product

Tags

CCSS.4.OA.A.3

CCSS.7.EE.B.3

CCSS.3.OA.D.8