7/25/2019 math 4 demo

1/24

Math IV

Lesson

61Aldie A. AriasGrade IV B Teacher

7/25/2019 math 4 demo

2/24

This is the

Time

7/25/2019 math 4 demo

3/24

Drill

BasicMultiplication

Facts

7/25/2019 math 4 demo

4/24

8 x 4 2 =16

6 x 8

2

24=

7/25/2019 math 4 demo

5/24

7 x 4 2 =14

1

2

6=(3x

4)

7/25/2019 math 4 demo

6/24

1

2

3=(2x

3)

1

2

(2x =5

7/25/2019 math 4 demo

7/24

Drill

Do you

no! me"

7/25/2019 math 4 demo

8/24

Square

7/25/2019 math 4 demo

9/24

Rectangle

7/25/2019 math 4 demo

10/24

Triangle

7/25/2019 math 4 demo

11/24

Rhomu

!

7/25/2019 math 4 demo

12/24

tra"e#oi

$

7/25/2019 math 4 demo

13/24

%arallelogra

m

7/25/2019 math 4 demo

14/24

#e$ie!

%hat is the

area"

7/25/2019 math 4 demo

15/24

64

cm2

7/25/2019 math 4 demo

16/24

144

cm2

7/25/2019 math 4 demo

17/24

32 m2

7/25/2019 math 4 demo

18/24

%hat is the &ormula

in 'ndin( the areao& the s)uare"

A*+ ,

7/25/2019 math 4 demo

19/24

%hat is the &ormula

in 'ndin( the areao& the rectan(le"

A*L ,

7/25/2019 math 4 demo

20/24

%hat is the &ormula

in 'ndin( the areao& the

parallelo(ram"

A*- ,

7/25/2019 math 4 demo

21/24

7/25/2019 math 4 demo

22/24

Andre! and his sister Annemade a $e(eta-le (arden as

sho!n -elo!. Find the area o&their (arden.

7/25/2019 math 4 demo

23/24

GroupActi$it

7/25/2019 math 4 demo

24/24

#eportin(