Grade 4
31 Units, 83 Skills
Time - Telling - Intro
Unit 1
Geometry - Shape Classification (2D) - Intro
Unit 2
Addition and Subtraction of Integers - 1 and 2 Digit
Unit 3
Patterning - Visual Patterns Intro
Unit 4
Number Sense - Practice
Unit 5
Data and Graphs - Practice
Unit 6
Numbers and Words - to Ten Thousands and Tenths
Unit 7
Multiplication of Integers - Intro
Unit 8
Division of Integers - Intro
Unit 9
Place Value and Rounding - To Thousands and Hundredths
Unit 10
Geometry - Angle Basics
Unit 11
Fractions - Intro
Unit 12
Geometry - Triangle Classification - Practice
Unit 13
Coin Math - Multiplication Practice
Unit 14
Number Sense - Advanced
Unit 15
Addition and Subtraction of Integers - 2 and 3 Digit
Unit 16
Time - Telling - Practice
Unit 17
Geometry - Shape Classification (2D) - Practice
Unit 18
Numbers and Words - to Millions and Thousandths
Unit 19
Perimeter Intro
Unit 20
Multiplication - 1 and 2 Digit - Intro
Unit 21
Time - Elapsed Time - Basics
Unit 22
Place Value and Rounding - To Millions and Thousandths
Unit 23
Cartesian Grid Foundations
Unit 24
Factoring and Primes - Intro
Unit 25
Division 2 by 1 Digit
Unit 26
Fractions - Practice
Unit 27
Multiplication - 1 and 2 Digit - Practice
Unit 28
Decimal Addition and Subtraction - Intro
Unit 29
Area Intro
Unit 30
Measurement - Units Intro - Metric
Unit 31
This math unit advances students' understanding of prime factorization, beginning with foundational skills in identifying and using factor trees and progressing to express factorizations using exponents. Initially, students practice prime factorization with basic two-factor trees, identifying pairs of factors that result in the target number. They then move on to complete similar exercises with increasing complexity, involving up to five factors in the factor trees. This sequential approach helps solidify the understanding of prime factors in a multipartite context. Towards the latter part of the unit, the focus shifts towards expressing numbers as products of prime factors using exponents, enhancing students' ability to succinctly represent and manipulate numbers in factorized form. Finally, the unit culminates with exercises designed to identify prime and composite numbers, solidifying the foundational understanding of the properties of numbers and their classifications as prime or composite, thereby rounding out their skills in factorization and number theory.
Skills you will learn include:
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