SSAT Elementary Level Quantitative

A foundational course that builds essential math skills for the SSAT Elementary Level.

Number Sense and Place ValueAddition and SubtractionMultiplication and Division Basics
Working with FractionsWord Problems and Logical ThinkingMeasurement and Geometry
Math in Everyday ShoppingMath at Home and in HobbiesMath in Nature and the World
Estimation and CheckingManaging Time During the TestReading Carefully and Following Directions
Number Sense and Pla...Addition and Subtrac...Multiplication and D...Working with Fractio...Word Problems and Lo...Measurement and Geom...Math in Everyday Sho...Math at Home and in ...Math in Nature and t...Estimation and Check...Managing Time During...Reading Carefully an...
Basic Concepts

Number Sense and Place Value

Understanding Numbers

Numbers are all around us! Knowing how to read, write, and understand numbers is the first step in solving math problems.

What is Place Value?

Each digit in a number has a value depending on its place. For example, in the number 452, the '4' means 400, the '5' means 50, and the '2' means 2.

Why is Place Value Important?

Place value helps us understand the size of numbers and how to compare them. It’s like knowing where each toy belongs on your shelf!

How to Use Number Sense

  • Compare numbers to see which is bigger or smaller.
  • Break numbers apart to make math easier.
  • Recognize patterns and skip count.

Real-World Connection

When you buy something at a store, understanding if $245 is more than $54 helps you make smart choices!

Examples

  • The number 317 has a 3 in the hundreds place, a 1 in the tens place, and a 7 in the ones place.

  • 452 is greater than 245 because 4 hundred is more than 2 hundred.

In a Nutshell

Knowing what numbers mean and how they’re made helps us solve all kinds of math problems.

Key Terms

Place Value
The value of a digit based on its position in a number.
Number Sense
Understanding numbers and how they work together.
Next
Addition and Subtraction