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Math Unit 4.1 and 4.2 Flashcards | StudBud
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Math Unit 4.1 and 4.2
Math Unit 4.1 and 4.2
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1
Additive comparison is...
How much more or less one number is to another.
The same
Equal to
As great as
2
The second read in the three read protocol is to....
Just for fun
Think of what the story is about
Look for the quantities in the story
Look at additional math questions.
3
Multiplication is combining equal groups.
False
True
4
Place values are divided up into......
Tens
Eras
Ones
Periods
5
The expanded form of 6392 is...
6000+300+90+2
9000+200+60+3
2000+600+90+2
3000+600+90+2
6
The third read in the three read protocol is ...
To look at the amounts in the story
Think of what the story is about
Come up with an answer
think of additional math questions to the situation.
7
The Expanded notation for 6392 is...
None of the above
(1x6000)+(1x300)+(1x90)+(1x2)
(6000)+(300)+(90)+(2)
(1x600)+(1x300)+(1x90)+(1x2)
8
Arrays are...
A flower arrangement
An arrangement of objects in an equation.
A group of numbers.
The colors in the rainbow
9
The word form for 6392 is...
Six thousand three hundres ninety two
Six hundred thousand, three hundred, ninety two
None of the above
Six hundred three thousand ninety two
10
A good mathematical talk about math is...
This makes sense because...
Why did you select that strategy?
I agree with.... But I would also like to add...
All of the answers are correct.
11
Multiplication and Division are Inverse operations.
True
False
12
An equation is ...
Addition
A problem with an equation
Multiplication
A math sentence with an equal sign where both sides are equal.
13
Area model is...
The area in the cafeteria
A rectangular diagram used to solve multiplication and division problems
The area in the classroom
The playground area.
14
The standard form of 6392 is
9236
2936
3629
6392
15
Division is separating into equal groups.
False
True
16
The first read on the three read protocol is to.....
look at additional math questions
Look at the amounts
Think; what the story is about.
Look at the quantities
17
A Factor is....
The numbers multiplied to get the product.
The Facts in a story
The product in an equation.
A Factory that makes math manipulatives
18
A Bar model is...
A bar soap
A bar of gold
A bar of chocolate
A representation of a number in bars.
19
What happens when you Decompose a number?
Separate each factor into it's palce value
You break the number apart
Break the number into smaller numbers
Separate each factor into smaller numbers
20
Math Talk is...
Errors are gifts that promote discussions
Talking about each others thinking.
Answers are important but they are not the math.
All of the above.
