Primary Arithmetic

Description

Numbers & Operations

• Counting through 30
• Numbers 0–100
• Recognize and write numerals through 20 to label sets

Process Skills to solve problems:

• Match numerals to sets through 20
• Identify spatial relationships such as when an object is beside, above, below, in front of, behind, inside, or outside another object
• Sequence & Identify ordinal numbers (1^st through 10^th)
• Use informal strategies to share objects equally between two or three people or sets
  

  Geometry:

  • Shapes – recognize, name, and sort geometric figures: triangles, rectangles, squares, circles
  • Compare geometric shapes and identify similarities and differences of two and three-dimensional figures
  • Recognize and name spheres and cubes

  Algebra

  • Introduction to Addition and Subtraction
  • Patterns – identify missing shapes within a given pattern of geometric shapes
  • Extend a given pattern and recognize similarities such as color, shape, texture, or number, in different patterns
    

    Let’s Measure!

    • Compare and order objects on the basis of length (longer/shorter), capacity (more/less), height (taller/shorter), and weight (heavier/lighter)
    • Name days of the week, months of the year, and the two seasons
    • Use the words yesterday, today, and tomorrow to describe the passage of time order daily events
    • Tell the time when daily events occur, such as morning, afternoon, and night

    Data Analysis and Probability

    • Pose information questions, collect and organize data, and record results using objects, pictures, and picture graphs.