## Wednesday, September 16, 2020

### Identifying Geometric Sequence

The problems and examples in the video are arranged from basic to difficult
from start to finish..

## Wednesday, July 8, 2020

### Addition and Subtraction of Significant Figures

The problems and examples in the video are arranged from basic to difficult
from start to finish..

Practice Exercises:

Add and subtract the following numbers:

1.)0.0056 + 0.028 + 0.004

2.) 953255 - 105300 - 200456

3.) 4.33 + 2.348 - 1.426

4.) 68.34 - 42.5 + 2.0

5.) 2.934 - 1.20 + 1.75

## Wednesday, June 24, 2020

### Rounding Off Significant Figures

The problems and examples in the video are arranged from basic to difficult
from start to finish..

Practice Exercises:

Round off the following Significant Figures:

1.) 1752304 cm to 4 S.F.

2.) 0.015670 m to 1 S.F.

3.) 238.5057 cm to 5 S.F.

4.) 476,232.0 cm to 3 S.F.

5.) 24.0054 cm to 2 S.F.

## Monday, June 15, 2020

### Finding Significant Figures

The problems and examples in the video are arranged from basic to difficult
from start to finish..

Practice Exercises:

Give the significant figures of the following:

1.) 79753

2.) 40008

3.) 0.0005700

4.) 500000

5.) 90000.

## Wednesday, June 10, 2020

### The Absolute Value of a Number

The problems and examples in the video are arranged from basic to difficult
from start to finish..

Practice Exercises:

Give the absolute value of the following:

1.) | 20  +  30  - 40 |

2.) | - 2 / 3   +   1 / 3 |

3.) - | (2) (5) - 15 |

4.) | - 10 sqrt 5 |  +   |-5 sqrt 5 |

5.) - | 10 - 30 | + | (50 + 30) / 2 |

### Division of Fractions

The problems and examples in the video are arranged from basic to difficult
from start to finish..

Practice Exercises:

Divide the given fractions.

1.) 3 / 7   /   4 / 5

2.) 6 / 15   /   9 / 20

3.) 4  2 / 3   /   3  4 / 7

4.) 15  3 / 4   /   -6

5.) 4 / 5   /   2 / 4   /  1 / 3

## Thursday, June 4, 2020

### Converting Ax + By = C to y = mx + b

The problems and examples in the video are arranged from basic to difficult
from start to finish..

### Converting y = mx + b to Ax + By = C

The problems and examples in the video are arranged from basic to difficult
from start to finish..

## Sunday, May 31, 2020

### Point Slope Form of the Equation of a Line

The problems and examples in the video are arranged from basic to difficult
from start to finish..

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