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 =.
- 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
Which Is More? Card Game
A set of cards for students to practice comparing and ordering numbers up to 20.
- Plus Plan
Whole Numbers on a Number Line Worksheet
Practice finding the missing number on number lines.
- Plus Plan
Counting to 20 - Cut and Paste Worksheet
Count objects within 20 and match the total to its written number on this 2-page cut-and-paste worksheet.
- Plus Plan
Number Talks - Place Value Task Cards
Build number sense skills with this set of 32 place value task cards.
- Plus Plan
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.
- Plus Plan
Place Value Work Mat
Practice place value concepts with this work mat for students.
- Plus Plan
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!
- Plus Plan
Numbers 1–20 Clip Cards
A hands-on counting and fine motor activity for younger students.
- Plus Plan
Little Number Books (1-20)
A set of little books to assist younger students with number recognition and understanding for numbers 1-20.
- Plus Plan
Subitizing Leapfrog Game
A fun game for students to play when learning to subitize numbers from 1 to 6.
- Plus Plan
1 to 20 Number Match-Up Cards (Base-10 Blocks, Quantities, Digits, Tallies, Tens Frames, and Words)
A match-up activity to help students identify different representations of the numbers 1 to 20.
- Plus Plan
Ascending and Descending Number Posters
A poster explaining what descending order means.
- Free Plan
Representing Two-Digit Numbers - Place Value Worksheet
A set of worksheets for students to use when learning about place value and the different way two-digit numbers can be represented.
- Plus Plan
1 to 20 Parking Lot Number Match
A parking lot themed number matching activity to use in the classroom when identifying the numbers from 1 to 20 in word and standard form.
- Plus Plan
Numbers 0–20 - Word Search
A word search to help your students to learn the word form for the numbers 0–20.
- Free Plan
I Can See Numbers Everywhere! - Worksheet
A booklet template for students to use when recording numbers found in different locations.
- Plus Plan
0-20 Number Matching Game
Match different representations of numbers 0 to 20.
- Plus Plan
Decomposing Numbers – Matchup Activity
A set of decomposing number cards to create number sentences when grouping in tens and ones.
- Plus Plan
0–30 in Numbers and Words - Posters
Posters showing 0–30 in standard and word form.
- Plus Plan
Value Your Place Active Learning
A whole class active game that encourages learning through a physical setting.
- Plus Plan
Missing Values Number Chart - 1–120
A black and white chart representing numbers 1-120.
- Plus Plan
Jellyfish Count to 10 Matchup Activity
Use this match-up activity to help reinforce your students’ knowledge of one-to-one correspondence to 10.
- Plus Plan
Ice Cream Counting Game
Help students practice their knowledge of counting numbers 1-20 with this fun ice cream matching game.
- Plus Plan
3-Digit Number Expander Template (Peacock)
Explore 3-digit numbers with this cute foldable peacock number expander for your students.
- Plus Plan
3-Digit Number Form Sorting Activity
Engage with different forms of 3-digit numbers with this sorting activity.
- Plus Plan
3-Digit Numbers Interactive Activity
Practice knowledge of 3-digit numbers with this interactive activity exploring standard form, expanded form, word form and base ten form.
- Plus Plan
Christmas Color By Number - One More or Less
Practice finding numbers that are one more and one less than with a printable Christmas color-by-number worksheet.
- Plus Plan
Double Digit Numbers Mystery Worksheet
Explore double digit place value with this fun clue based mystery worksheet for your students.
- Plus Plan
Missing Numbers in Expanded Form Worksheet
Practice converting double digit numbers into their expanded form with this easy to use student worksheet.
- Plus Plan
2-Digit in Expanded Form Interactive Activity
Engage students in showing their knowledge of converting double digit numbers into their expanded form with this interactive activity.