MathsightMathsight
Home › Grade Six › Lesson 16

Exponents and Powers

Grade Six · Lesson 16 · 1:59 · Animated lesson with English narration

Want the rest of Grade Six?

159 animated lessons with worksheets, progress tracking and offline viewing — in the Mathsight app.

Download for iOS Or download the Grade Six workbook PDF

Downloads

Free for this lesson — no sign-in.

Lesson worksheet

PDF · English

Download

Subtitles

SRT · English

Download

Transcript

Three times three times three. Three to the third power. Equals twenty-seven. Five times five times five times five. Five to the fourth power. Equals six hundred and twenty-five. Four times four.

Four to the second power. Equals sixteen. Two times two times two times two times two. Two to the fifth power. Equals thirty-two. Three squared. Equals nine. Ten cubed. Equals one thousand.

Two to the sixth power. Equals sixty-four. One to the fifth power. Equals one. Three squared, and two cubed. Nine, and eight. Nine is greater than eight. Four squared, and two to the fourth power.

Sixteen, and sixteen. They are equal. Five squared, and two to the fifth power. Twenty-five, and thirty-two. Twenty-five is less than thirty-two. The side length of a square is six. What is its area?

Area equals six squared, thirty-six. The side length of a cube is four. What is its volume? Volume equals four cubed, sixty-four.

Transcript generated from the lesson narration.

Get the full Grade Six course

All lessons with worksheets and offline viewing, in the Mathsight app.