Math 1.2
Number and operations. The student applies mathematical process standards to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value. The student is expected to:
- (1) recognize instantly
the quantity of structured arrangements;
- (A) use concrete and pictorial models to compose and decompose numbers up to 120 in more than one way as so many hundreds, so many tens, and so many ones;
- (B) use objects, pictures, and expanded and standard forms to represent numbers up to 120;
- (C) generate a number that is greater than or less than a given whole number up to 120;
- (D) use place value to compare whole numbers up to 120 using comparative language;
- (E) order whole numbers up to 120 using place value and open number lines; and
- (F) represent the comparison of two numbers to 100 using the symbols >, <, or =.
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Number Talks - Subitizing Task Cards
Build number sense skills with this set of 30 subitizing task cards.
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My Mini Number Book – 9
A little book of activities for the number 9.
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My Mini Number Book – 8
A little book of activities for the number 8.
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My Mini Number Book – 7
A little book of activities for the number 7.
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My Mini Number Book – 5
A little book of activities for the number 5.
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Comparing Numbers Task Cards
Practice comparing whole numbers with this set of 24 task cards.
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My Mini Number Book – 4
A little book of activities for the number 4.
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My Mini Number Book – 3
A little book of activities for the number 3.
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My Mini Number Book – 2
A little book of activities for the number 2.
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My Mini Number Book – 1
A little book of activities for the number 1.
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Comparing Whole Numbers Worksheet
A set of worksheets to practice comparing whole numbers.
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3-Digit Number Forms Worksheet
Help students practice their knowledge of 3-digit numbers with this place value worksheet that covers base ten blocks, standard form, and expanded form.
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Plus One and Minus One Math Machine Worksheet
A worksheet to practice generating a number that is one more than or one less than another number.
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Seek and Find – Underwater Theme
A fun, search and find counting activity.
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Number Forms Worksheet
A fill-in-the-blank worksheet for your students to practice putting 3-digit numbers in standard form, expanded form, and written form.
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Numbers 1–10 Dominoes
A set of dominoes to practice number recognition of numbers 1-10.
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Flip, Draw, Expand! - Place Value Worksheet (2-Digit Numbers)
A worksheet to use when reviewing 2-digit place value.
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Seeing Double Scavenger Hunt - Beginning of Year Activity
A scavenger hunt to use at the beginning of the school year.
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Place Value - Pennant Banner
A display banner that can be used to practice Place Value.
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Number 20 - Worksheet
An activity worksheet to use in the classroom when learning about the number 20.
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Place Value Bulletin Board
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
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Number 19 - Worksheet
An activity worksheet to use in the classroom when learning about the number 19.
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Number 18 - Worksheet
An activity worksheet to use in the classroom when learning about the number 18.
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Open Number Lines - Portrait
Print a pack of open number lines to use in a variety of ways in your lessons.
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Number 17 - Worksheet
An activity worksheet to use in the classroom when learning about the number 17.
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Number 16 - Worksheet
An activity worksheet to use in the classroom when learning about the number 16.
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Number 15 - Worksheet
An activity worksheet to use in the classroom when learning about the number 15.
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Number 14 - Worksheet
An activity worksheet to use in the classroom when learning about the number 14.
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Number 13 - Worksheet
An activity worksheet to use in the classroom when learning about the number 13.
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Number 12 - Worksheet
An activity worksheet to use in the classroom when learning about the number 12.
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Number 11 - Worksheet
An activity worksheet to use in the classroom when learning about the number 11.
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Spot the Dots Subitizing 1–10 Activity
A set of 1-10 subitizing cards that can be used in a variety of ways.