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 =.
- Plus Plan
2-Digit Number of the Day - Spiral Review
Review a variety of second-grade math concepts with a Number of the Day slide deck and recording sheet.
- Plus Plan
Decomposing Numbers - Subtraction Teaching Slides
Challenge students to decompose numbers to mentally solve two-digit subtraction problems with a teaching presentation.
- Free Plan
Place Value Charts — Printable Math Mats
Practice place value concepts, addition, and subtraction with a printable set of free place value charts.
- Plus Plan
Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
- Free Plan
Ten Frame - Printable Templates
Print a set of 10 blank ten frames to use in various math lessons.
- Plus Plan
Space Mission - Find The Missing Numbers Interactive
Practice identifying missing numbers on a number line with a fun space-themed interactive activity.
- Plus Plan
Number Line Match-Up Activity (Up to 120)
Match two-digit whole numbers on a number line with this set of 32 task cards.
- Plus Plan
Introduction to Number Lines - Instructional Slides
Introduce your kindergarten students to the number line with an interactive teaching slide deck.
- Plus Plan
Basketball I Spy Worksheet
Have a bit of counting and coloring fun with a basketball worksheet for Kindergarten.
- Plus Plan
Grade 1 Daily Warm-Up – PowerPoint 2
Bring on the day’s lessons with math and English activities that get students excited about learning.
- Free Plan
Counting by 5's Maze
Get to the party by skip counting to 100 with our counting by 5’s worksheet.
- Free Plan
Frog and Flies Match-Up Activity (Counting to 12)
Practice counting numbers 1 to 12 with this fun frog and fly match-up activity.
- Plus Plan
Whole Numbers on a Number Line Worksheet
Practice finding the missing number on number lines.
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Search and Find – Food Edition
A fun, search and find counting activity
- Free Plan
Ten Frame Mats (Single and Double)
A ten frame mat and a double ten frame mat to use in a variety of ways.
- Plus Plan
Base-10 Flashcards - Numbers 1–120
A set of Base-10 flashcards for the numbers 1–120.
- Plus Plan
Number Chart – 1-50
A bright number chart representing numbers 1-50.
- Free Plan
Let's Compare! Task Cards
Practice comparing 2-digit numbers with this set of 20 task cards.
- Plus Plan
My Mini Number Book – 13
A little book of activities for the number 13.
- Plus Plan
My Mini Number Book – 12
A little book of activities for the number 12.
- Plus Plan
My Mini Number Book – 11
A little book of activities for the number 11.
- Plus Plan
Number Talks - Subitizing Task Cards
Build number sense skills with this set of 30 subitizing task cards.
- Plus Plan
Seeing Double Scavenger Hunt - Beginning of Year Activity
A scavenger hunt to use at the beginning of the school year.
- Plus Plan
Numbers 0 to 20 Handwriting - Worksheet
Activity worksheets to use in the classroom when learning about the numbers 0 to 20.
- Plus Plan
Subitizing Leapfrog Game
A fun game for students to play when learning to subitize numbers from 1 to 6.
- Plus Plan
Greater/Less Than Crocodile Posters
Greater and less than can be easily confused, but Snappy uses visual representation to make it all so much clearer.
- Plus Plan
3-Digit Place Value Scavenger Hunt Worksheet
A fun, scavenger-hunt style worksheet to use in the classroom when exploring 3-digit place value.
- Plus Plan
QR Code 3-Digit Place Value Scavenger Hunt
A fun activity where students scan QR codes to go on a 3-digit scavenger hunt in the classroom.
- Plus Plan
Number Ring Activity (1-20)
A number matchup activity to practice numbers 1-20.
- Plus Plan
Penny's Place Value Puzzle
A worksheet to practice place value to the hundreds.
- Plus Plan
Numbers 1-30 Posters - Tallies, Tens Frames, and Base-10 Blocks
Posters showing numbers 1-30 with associated images.
- Plus Plan
Numbers 1–20 Dominoes
A set of dominoes to practice identifying the numbers 0–20 in standard and word form.