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Master Subtraction Strategies: Boost Your Mental Math Skills

Grade 4 Math: Master Essential Skills & Concepts

N4.1

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Whole number place values up to millions

Convert the Written Number — 3 Digits

Convert the Written Number — 6 Digits

Convert the Written Number — 8 Digits

Convert the Written Number — 4 Digits

Place Values of Large Numbers

Comparing and ordering numbers up to millions

Comparing Large Numbers

Ordering Large Numbers — Up to Millions

Comparing and ordering large multi-digit integers

Ordering Negative Integers – Up to Millions

Comparing Negative Integers

Comparing Negative Integers on a Number Line

Place value

Comparing and ordering numbers

Comparing Integers

Comparing Numbers

Comparing Fractions

N4.2

Adding with regrouping (using base ten blocks)

Adding Numbers With Blocks (2-digits)

Adding Numbers With Blocks (3-digits)

Addition With Regrouping — Word Problems

Representing Numbers With Blocks

Regroup the Values

Adding multi-digit numbers

Adding Numbers with Regrouping (2-Digits )

Adding Numbers With Regrouping (3-Digits )

Adding Numbers With Regrouping (4-Digits )

Adding Three Mixed Numbers — Up to 9999

Sums and differences: Word problems

Addition and Subtraction Problem — Word Problem

Addition Problem — Word Problem

Subtraction Problem — Word Problem

Addition strategies

Addition Strategies — Add By Subtraction

Addition Strategies — Counting On

Addition Strategies — Friendly Numbers

Addition Strategies — Adding On

Addition Strategies — Sums of Ten

Subtracting with regrouping (using base ten blocks)

Subtracting Numbers With Blocks (2-digits)

Subtracting Numbers With Blocks (3-digits)

Subtracting multi-digit numbers

Subtracting Numbers (2-Digits)

Subtracting Numbers (3-Digits)

Subtracting Numbers (4-Digits)

Subtracting Numbers (Base Tens)

Subtracting Numbers (Mixed Digits)

Subtraction strategies

Subtract By Addition

Subtract by Counting On

Subtract by Friendly Numbers

N4.3

Arrays and factors

Arrays and Products

Multiplying by 10, 100 and 1000

Multiplying by 10, 100, 1000 — Up to 99,000

Multiplying by Multiples of 10 — Find the multiplicand of 10

Multiplying by Multiples of 10 — Find the multiplier of 10

Multiplying by Multiples of 10 — Up to 81,000,000

Multiplication strategies

Multiplication Using a Bigger Product and Difference

Multiplication Using a Smaller Product and Sum

Relating Multiplication and Addition Concepts

Multiplication Using Two Smaller Products

Applications of the four operations (BEDMAS without exponents)

Combining Multiplication and Addition

Applying BEDMAS Without Exponents

N4.4

Multiplying multi-digit numbers

Multiplying by 1 Digit — Thousands

Multiplying by 2 Digits — Thousands

Multiplying by 3 Digits — Up to 999

Multiplying with Zeroes in the Multiplicand — Up to 9999

Multiplying with Zeroes in the Multiplicand — Up to 999

Multiplying by 2 Digits — Up to 9999

Products and quotients: Word problems

Division and Multiplication — Word Problem

Products and Quotients — Word Problem

N4.5

Dividing multiples of 10

Dividing by 10, 100 and 1000 — Up to 99,000

Dividing by Multiples of 10 — Up to 810,000

Dividing by Multiples of 10 — Up to 8100

Dividing by Multiples of 10 — Find the divisor

Dividing using place value

Division Using Place Value — 2 by 1 Digits

Division Using Place Value — 4 by 1 Digits

Division Using Place Value — 3 by 1 Digits

Dividing using area models

Division With Area Models

Dividing multi-digit numbers

Dividing multi-digit numbers — 1 digit easier

Dividing multi-digit numbers — 1 digit harder

Dividing multi-digit numbers — 2 digits

N4.6

What are fractions?

Identifying Fractions — Parts of a Whole

Identifying Fractions — Word Problem

Identifying Fractions — Equal Parts

Equivalent fractions

Equivalent Fractions

Comparing and Ordering Fractions

Ordering Fractions

Fractions of a set

Fractions of a Set — Statements

Fractions of a Set — Word Problem

N4.7

Introduction to decimals

Name the Decimal Place Value

Decimals on number lines

Plot a Decimal on a Number Line

Drawing decimals on number lines

Reading a Point on a Number Line

Reading decimals on number lines

Common fractions and decimals

Drawing fraction on number lines

Compare and order decimals

Comparing Values

Estimating decimals

Rounding Decimals

N4.8

Adding decimals

Adding Decimals Using Block Models

Subtracting decimals

Subtracting Decimals Using Block Models

P4.1

Showing patterns in T-tables

Patterns in T-tables Next 2 Patterns

Patterns in T-tables Ascending

T-table Patterns Ascending – Word Problem

T-table Patterns Descending – Word Problem

Patterns in T-tables Next 2 patterns

Organizing data using Venn diagrams

Identifying Attributes

Venn Diagram Categories

Carroll diagrams

Carroll Diagrams — Convert From Venn

Carroll Diagrams — Convert to Venn

Carroll Diagrams — Another Value

Carroll Diagrams — Sorting Data

P4.2

What are variables in algebra?

Writing Equations with Variables

Introduction to solving equations with Variables

Solving Equations by Isolating the Variable Addition

Solving Equations by Isolating the Variable Division

Solving Equations by Isolating the Variable Multiply

Solving Equations by Isolating the Variable Subtract

Rewriting Equations with Variables

Introduction to solving patterns in T-tables and equations

T-tables: Complete the Pattern (1-step equations)

T-tables: Write the Equation (1-step equations)

T-tables: Write the Equation (2-step equations)

T-tables: Complete the Pattern Ascending

SP4.1

Pictographs

Reading Pictographs

Understanding Symbols and Scale

Introduction to mean, median, mode, and range

Median of a Dataset

Range of a Dataset

Grade 4

math

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