MODEL ANSWER OF RIVISION SHEETS

Chapter1 Test Form A Mixed Formats
Multiple Choic
1-D
2-C
3-B
4-D
5-C
6-B
7-D
8-A
9-D
10-A
11-D
Free Response
12- ten-thousands 20,000
13- billions 7,000,000,000
14- 61 million , 420 thousand , 185;
( 6*10,000,000) + ( 1*1,000,000 ) + ( 4*100,000 ) + (2*10,000) +( 1* 100)
+ (8* 10 ) + ( 5 * 1 )
15- 2*2*2*2= 16
16- 7sq = 7*7 = 49
17- ( 33 + 17 )+ 11 = 50 + 11 = 61
18- 60 + 2 = 72
19- 500
20- 20
21- 300,000
22- 100
23- Compatible answer
24- 12 6
25- 15 9
26- X= 8
27- Y=18
28- M= 9
29- N=28
30- = 10+8\ 2 = 10 + 4 =14
Chapter1 Test Form B Mixed Formats
Multiple Choic

1-C
2-A
3-C
4-B
5-D
6-C
7-B
8-A
9-A
10-C
11-C
Free Response
12- ten-billions 60,000,000,000
13- thousands; 3,000
14- 7 millions , 240 thosands 130 ; (7 * 1,000,000 ) + (2 * 100,000 ) + ( 4 * 10,00 )
+ (1 * 1,000 ) + ( 3 * 10 )
15- 3*3*3=27
16- 4 sq = 4*4 =16
17- (19+31) + 15 =65
18- 16+30 = 46
19- 2100 - 1800 = 300
20- 700\70=10
21- 5000*60=300000
22- 40+40+40+40+40=200
23- rounding
24- 4 , 2
25- 3 , 15
26- X=4
27- Y=1
28- N=9
29- M=18
30 30-24\6 = 30-4 = 26

hi miss ekram
how are u im mariam khaled 6A imissed u so much
i just need question number18

hi miss mona we miss u so much

hi miss mona

Hi Mariam ,
How are you? we all miss you too.
If you mean Mrs. nirmeen English ,you can go to the English section . And if you mean Mrs. nirmeen science ,you can go to the science section.
Miss you all.
Maths coordinator

how are u miss mona sorry my sister is the sender sorry she send wrong

Hi mariam,
i miss you. It's ok my dear.if you have any help you are welcome
Maths coordinator