33:46

Evaluate equivalent expressions

27:27

Estimate quotients

31:50

Markup and Mark down

31:40

Multiply decimals

22:44

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26:02

Connect Percent and Proportion

17:10

Ordered pairs

36:32

3.10 Pattern with decimals

35:44

Model part and whole

19:51

Evaluate Expressions Involving Exponents

30:17

Quiz revision

16:54

Equivalent expressions

33:28

Part and whole

29:17

Subtract expressions

17:16

Exponents

07:40

Solutions

22:10

Mid Chapter check points

28:07

Subtract expressions

17:06

Addition properties

32:24

Add expressions

25:23

Subtraction with renaming

17:27

4.6

28:54

Convert unit of weights

29:34

Subtraction with renaming

30:40

FREQUENCY TABLES

20:24

Convert unit capacity of weight

15:11

Convert units of length

16:40

Draw frequency tables

20:40

Factor Expressions

07:28

Add and Subtract Mixed numbers

24:19

Add and Subtract Mixed Numbers

16:54

Regrouping

27:15

Convert unit Capacity

26:41

Convert units of length

27:09

Factor Expressions

19:09

Use linear models to make predictions

27:31

Convert units of length

28:00

Add and Subtract Fractions

32:38

Expand expressions

30:51

4.2

16:10

Add and Subtract Fraction

20:40

L-4.1

12:26

Add and Subtract fraction

29:12

Expand expressions

19:39

Find the whole from a percent

22:00

Common denominator and equivalent expression

29:09

Simplify Expressions

12:11

Percentage of a quantity

32:40

Common denominators and equivalent fractions

09:34

Simplify expressions

10:20

Subtract unlike denominators

07:54

Unit 4 Review what you know

30:30

Percentage of a quantity

29:47

Perecentage of a quantity part 1

18:20

Generate equivalent expressions

16:59

Midchapter checkpoint

21:28

Sketch Functions from verbal descriptions

36:33

Solve algebriac expression

23:39

Subtract unlike denominators

20:24

Convert Decimals to franctions and Percentage