Decimal fractions Wk5 T2.

 Decimal fractions

Place value practice with tenths and hundredths

We are learning to use tenths and hundredths

Example: Fill in your worksheet as shown

Example: 345.6

100	10	1
3	4	5	6

Expanded number: 300 + 40 + 5 + 6/10

Exercise 1

What to do

1. Fill in your worksheet
2. Then expand your number

1) 34.5 (2) 8.87 (3) 2.1

4) 18.9 (5) 23.8 (6) 1.6

7) 0.5 (8) 0.23 (9) 3.98

10) 15.2 (11) 15 (12) 674.1

13) 1023 (14) 1045.6 (15) 300.1

16) 89.44 (17) 0.96 (18) 0.35

19) 104.3 (20) 100.5

Question	1000	100	10	1		1/100	Expanded number
1.			3	4	5		30+4+5/10
2				8	8	7	8+8/10+70/100
3				2	1		2+1/10
4			1	8	9		10+8+ 9/10
5			2	3	8		20+3+8/10
6				1	6		1+6/10
7				0	5		0+5/10
8				0	2	3	0+2/10+30/100
9			3	9	8		3+9/10+80/100
10			1	5	2		10+5+2/10
11			1	5			10+5
12		6	7	4	1		600+7+4+1/10
13	1	0	2	3			1000+20+30
14	1	0	4	5	6		1000+40+5+6/10
15		3	0	0	1		300+1/10
16			8	9	4	4	80+9+4/10+40/100
17				0	9	6	0+9/10+60/100
18				0	3	5	0+3/10+50/100
19		1	0	4	3		100+4+3/10
20		1	0	0	5		100+5/10

Exercise 2

What to do:

Write the expanded numbers as a decimal fraction

Question	100	10	1	1/10	1/100	Decimal fraction
A	4	0	3	0	0	403
B	0	8	9	0	3	89.03
C	2	3	4	6	0	234.6
D	3	0	6	0	5	306.05
E	0	0	0	0	0
F	0	7	0	1	6	70.16
G	6	0	0	0	0	600
H	0	0	3	8	6	3.86
I	8	2	4	5	0	824.5
J	3	0	1	0	6	301.06
K	2	3	5	9	0	235.9

Exercise 3

Underline the hundredths in each question

1)  34.64 (2) 78 (3) 345.9

4)  1234.624 (5) 67.9 (6) 0.0122

7)  59.345 (8) 12345.82 (9) 456.6722

10)  12.89 (11) 0.897 (12) 21.2129

Exercise 4

Highlight the digit in the tens place

1) 24 741 (2) 18 932 (3) 78.043

4) 567.15 (5) 4536. 407

Exercise 5

Add one tenth () to each of these numbers

1)  0.8 (2) 0.4 (3) 12.1

4) 24.5   (5) 12.7 (6) 168.5

7)  2145.3 (8) 1.0 (9) 24.0

Exercise 6

Add one tenth (1/100) to each of these numbers

1)  0.72 (2) 0.31 (3) 12.04

4)  24.433 (5) 12.632 (6) 18.449   

7)  2145.21   (8) 0.91 (9) 23.96

Exercise 7

Take one tenth () from each of these numbers

1) 39.5 (2) 32.0 (3) 123.6

4) 0.79 (5) 45.5 (6) 56.0

7) 286. 1 (8) 39.0 (9) 8.1

(10) 478.20

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WALT-Identify and uses tenths and hundredths.

TASK: My task was to try understanding the identify and uses tenths and hundredths. I didn't know what to do or how to work it out but after a few try's I learn how to expand and to decimal fractions.

What I'm looking forward to this term Wk1 T2.

Today is the beginning of term 2. And I'm looking forward to learning different kinds of things and having fun too. I'm looking forward to the year eighth camp, I hope when we finish we'ill be closer to becoming leaders or role-modals for the year 7's and down. I'm also looking forward to swimming lessons so we will be prepared for any situations in the water, whether were in the middle of the ocean or in the public pools we'ill know what to do.

Decimals Wk8 T1.

WALT -  Demonstrate use of new knowledge about place value

                   - Add and subtract decimals to 3 decimal places

Task: Today's maths was different, we started doing PLACE VALUE DECIMALS. It was hard for me to understand it at the start, but as I learnt more it started to become easier. First we had to find out how many hundreds or thousands are in the number, then had to place them in order of ones, tens, hundreds, and thousands.

Explanation template : Who my role model is and why? W5 T1.

WALT - Plan for a  piece of explanation writing.

-Use the' Title-Introduction-Information-Conclusion (TIIC)

structure.

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“Who are my role models?” My role models are the two most important people who gave me life. I picked my parents because they showed me the world and they have always loved and took the time to take care of me.

My first role model is my mum, I think my mum is a great role model because she has always tried to give me everything I need, take care of me and for that I am grateful. Also I know how hard it is to take care of three kids on your own without dad around.

My second role model is my dad, I could think of one hundred reasons for why my dad is best role model. My dad is a kind heart ed person who will help anyone that is in need and, my dad is also a strong person who puts a lot of effort into everything he does.

My parent are those things wrapped into one make me and my siblings the most luckiest kids in the whole world.

Over all I want to grow up and best just like them with a kind heart, strong and to have the potential to keep moving forward. I love my parent and I look up to them as a role model and parents.

-----------------------------------------------------------------Task: Today's writing was about explanation writing. The explanation writing was hard at first but as I got the hag of it started to become more easy, explanation writing is about explaining the reason why you like or hate that thing or what you enjoyed about it.