WorksheetsMathlab 208: Unit 1 Vocabulary
Total questions: 14
Worksheet time: 8mins
This picture shows
period
represent
regrouping
standard form
This picture shows...
a number in word form and expanded form
a number in standard form and expanded form
a number in standard form and word form
a number in digit form and number form
This diagram shows how numbers have a grouping pattern. Large numbers are broken into groups of 3 digits called...
periods
commas
hundreds
place value
This is an example of how rounding can be used by mathematicians to...
clarify an answer
represent an answer
find an answer
estimate an answer
A set of steps used to solve a problem is called...
an answer
an algorithm
the directions
the explanation
This picture shows
the standard form and word form of a number
the expanded form and word form of a number
the digital form and word form of a number
The correct form and the number form
The 4 in the thousands place and the 4 in the ones place...
do not have the same value
have the same value
are both worth 4
are both worth more than the 7
The 5 in the ones place has been changed to 15 because the mathematician had to
clarify
represent
regroup
estimate
In math we use symbols to
keep numbers in a line
represent operations like adding and subtracting
clarify where to put the numbers in an equation
show place value and expanded form
Showing a friend how you solved a math problem is an example of
giving an explanation
giving an estimate
giving a regrouping
giving a place value
What is the number 136,089 rounded in the nearest ten thousand?
(a)
What is the number 250,890 rounded to the nearest hundred?
(a)
What is the place value of the 4 in 74,613?
ones
tens
hundreds
thousands
What place value is the 8 in 833,072?
hundreds
thousands
ten thousands
hundred thousands
