Math Basics > Unit 1 Number Sense > Lesson 1.13 Greatest Common Factor Video Lesson Click play to watch the video and answer the questions for points! Practice Activity Type your answer in the box, then click the Check button to check it.
1.12 Prime Factorization
Math Basics > Unit 1 Number Sense > Lesson 1.12 Prime Factorization Video Lesson Click play to watch the video and answer the questions for points! Practice Activity Complete the factorization tree by dragging the numbers to the correct spots. Then click the Check button to check your answers.
1.11 Divisibility Rules
Math Basics > Unit 1 Number Sense > Lesson 1.11 Divisibility Rules Video Lesson Click play to watch the video and answer the questions for points! Practice Activity Tap on the numbers to select the factors of 36.
1.10 Factors of a Number
Math Basics > Unit 1 Number Sense > Lesson 1.10 Factors of a Number Video Lesson Click play to watch the video and answer the questions for points! Practice Activity Sort the numbers by dragging them to the appropriate category. Then click the Check button to check your answers.
