Math 2.2
Number and operations. The student applies mathematical process standards to understand how 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) use concrete and pictorial models to compose and
decompose numbers up to 1,200 in more than one way as a sum of so many thousands, hundreds, tens, and ones;
- (A) use standard, word, and expanded forms to represent numbers up to 1,200;
- (B) generate a number that is greater than or less than a given whole number up to 1,200;
- (C) use place value to compare and order whole numbers up to 1,200 using comparative language, numbers, and symbols (>, <, or =);
- (D) locate the position of a given whole number on an open number line; and
- (E) name the whole number that corresponds to a specific point on a number line.
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200-299 Number And Word Flashcards – Circles
Use these flashcards when learning about numbers and words.
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Space Mission - Find The Missing Numbers Interactive
Practice identifying missing numbers on a number line with a fun space-themed interactive activity.
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Number Line Match-Up Activity (Up to 120)
Match two-digit whole numbers on a number line with this set of 32 task cards.
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Christmas Color By Number - Hundreds Chart Mystery Pictures
Print the perfect color-by-number math activity for Christmas: a set of 12 Christmas-inspired mystery hundreds charts.
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Escape the Number-Saurus Rex! Number Line Interactive
Escape the Number-Saurus Rex and practice number sequencing skills with an interactive, self-checking math adventure!
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Introduction to Number Lines - Instructional Slides
Introduce your kindergarten students to the number line with an interactive teaching slide deck.
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Bunny Number Lines - Addition and Subtraction Task Cards
Hop down the number line with the Easter Bunny to practice addition and subtraction on a number line.
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Number Heroes - Number Line to 100 Interactive Activity
Help the Number Line Heroes defeat the Number Thief and fill in the missing numbers on the number line with an interactive activity.
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Pumpkin Patch Number Line Interactive Activity
Build number sense and numeracy skills with an interactive number line-building activity.
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Place Value Cacti - 3-Digit Expanded Form Activity
A fun place value activity for students to play in the classroom when exploring 3-digit numbers and expanded forms.
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Place Value Penguin - Spreadsheet Pixel Art Activity
Practice identifying numbers in word form, expanded form, and standard form with a fun spreadsheet pixel art activity.
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Pirates on a Number Line - Identifying Numbers Interactive Activity
Practice locating numbers on a number line with a Google Slides interactive number line activity.
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Number Lines to 100 - Kaboom Game
Practice using a number line and locating numbers to 100 with an exciting Kaboom! Card Game.
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Using Number Lines - Worksheet
Check your students' number line skills with a printable number line formative assessment.
- Free Plan
The Number Line Zoo - Cut and Paste Worksheet
Develop number sense by returning the zoo animals to their correct positions on the number line with a fun worksheet.
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Numbers to 99 - Number Line Matching Activity
Practice locating numbers on a number line with a fun matching activity.
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Jump Strategy - Number Line Addition Worksheet
Practice adding two-digit numbers with regrouping using a number line and the jump strategy with a printable number line worksheet.
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Math Warm-Ups Interactive PowerPoint - Grade 2
A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.
- Free Plan
Number Lines – Cut and Paste Worksheets
Cut and paste to complete the number lines with a set of differentiated number line worksheets.
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Number Line Worksheets
Fill in the missing numbers with this number line worksheet.
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Valentine's Day - Number Form Match-Up
Identify three-digit numbers in standard form, word form, expanded form, and in base-ten form with a printable Valentine’s Day Math activity.
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Expanded Form Dominoes (3-Digit Numbers)
Use this set of dominoes when learning how to match 3-digit numbers written in standard form and expanded form.
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Three and Four-Digit Place Value Memory Game
Practice matching numbers in standard form, expanded form, and word form with this memory-style place value game.
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Grade 2 Daily Warm-Up - PowerPoint 4
Warm-up your students' brains each day with this 68-slide PowerPoint containing a variety of quick activities.
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Number Hunt Description Cards
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
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Active Learning Guide for Grades 2-3 - Week 3
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 2 or Grade 3 classroom.
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Number Talks - Place Value Task Cards
Build number sense skills with 3-digit numbers with this set of 24 task cards.
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Number Talks - Near, Far, and in Between Task Cards
Build number sense skills with this set of 24 task cards.
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Comparing Numbers Task Cards
Practice comparing 2 and 3-digit whole numbers with this set of 24 task cards.
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Comparing Whole Numbers Worksheet
A set of worksheets to practice comparing whole numbers.
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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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Grade 2 Daily Warm-Up – PowerPoint 3
A 71-slide PowerPoint presentation containing a variety of quick warm-up activities.