What strategy is NOT my first "go to strategy" when teaching subtraction?

Standard algorithm with borrowing

What is the commutative property of addition?

Change the order of the addends but the sum stays the same

What does fluently mean?

Fast and accurate; numbers flow; speed and accuracy

larger group of related standards

A math "standard" can be defined as...

what students should understand and be able to do.

Math manipulatives, anchor charts, sentence stems are..

A way to differentiate to meet the needs of all learners

Number and Operations in Base Ten

When thinking about the common core math standards, a "cluster" is/are...

summarizing a group of related standards.

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Second Grade Common Core Math Standards

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A math quiz to increase vocabulary and build teacher capacity for language related to the common core math standards.

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Questions 10

Answers

1
What strategy is NOT my first "go to strategy" when teaching subtraction?
Counting up/Connection to addition
Number Lines, Open Number Lines, Bar Models, Part/Part Whole
Standard algorithm with borrowing
Expanded form
2
What is the commutative property of addition?
Addends are different but sum stays the same
Change the placement of the equal sign
Determine the missing addends to find the sum
Change the order of the addends but the sum stays the same
3
What does the acronym MP mean?
Military Police
Math People
Mathematical Practices
Mathematical Problems
4
What does fluently mean?
Using a strategy to solve at your pace
3 minute timed test
Fast and accurate; numbers flow; speed and accuracy
Easy to solve
5
CCSS is an acronym for...
Connecticut Capital State Seal
Common Core Standard Story
Common Core State Standard
Connecticut Core Standard STEM
6
Math "domains" are..
larger group of related standards
a way to classify organisims
part of teacher evaluation
a website
7
A math "standard" can be defined as...
your lesson objective
something that gives you anxiety
what students should understand and be able to do.
something you ignore completely
8
Math manipulatives, anchor charts, sentence stems are..
Not developmentally appropriate
tools to clutter my classroom
A way to differentiate to meet the needs of all learners
Something that stresses me out
9
What does NBT mean?
Number and Operations using Blocks and Ten Frames
Number and Operations in Base Ten
Numbers, Blackboard, Tacos
No One Better Think
10
When thinking about the common core math standards, a "cluster" is/are...
a group of apes
summarizing a group of related standards.
the Mathematical Practices
a group of different math concepts

Second Grade Common Core Math Standards Flashcards | StudBud