MATHEMATICS 3

Understanding Whole Numbers, Addition, and Subtraction Concepts

Lesson 1: Visualizing Whole Numbers up to Ten Thousand

Lesson 2: Reading and Writing Numbers Through Ten Thousand

Lesson 3: Rounding Whole Numbers

Lesson 4: Comparing Whole Numbers

Lesson 5: Ordering Whole Numbers

Lesson 6: Identifying Ordinal Numbers

Lesson 7: Recognizing Philippine Bills and Coins

Lesson 8: Comparing Money Values

Addition

Lesson 9: Adding With and Without Regrouping With Sums up to 10,000

Lesson 10: Estimating Sums of Three-to Four-digit Addends

Lesson 11: Mentally Adding One to two-digit Numbers without or with Regrouping

Lesson 12: Mentally Adding two to three-digit Numbers with Multiples of Hundreds

Lesson 13: Solving word Problems Involving Addition

Subtraction

Lesson 14: Subtracting Three and four-digit Numbers Without regrouping

Lesson 15: Subtracting Three and Four-digit Numbers with Regrouping

Multiplication

Lesson 16: Multiplying Numbers 1 Through 10

Lesson 17: Multiplication Properties

Lesson 18: Multiplying Two- to Three-digit Numbers by One-digit Numbers Without Regrouping

Lesson 19: Multiplying Two- to Three-digit Numbers by One-digit Numbers With Regrouping

Lesson 20: Multiplying Two-digit Numbers by Two-digit Numbers Without or With Regrouping

Lesson 21: Multiplying One- to Three-digit Numbers by Multiples of 10, 100, and 1,000

Lesson 22: Solving Problems Involving Multiplication

Lesson 23: Dividing numbers up to 100

Lesson 24: Dividing numbers 2 to 3 digit numbers by 1 digit without remainder

Lesson 25: Dividing numbers 2 to 3 digit numbers by 1 digit with remainder

Lesson 26: Visualizing & representing proper, improper, & mixed fractions