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Wednesday, October 3, 2018

Maths Time

Maths Time

Hi, guys for maths I have been doing fractions and percentages we have an independent task which has lots of questions that we have to work on I have finished my independent task so I thought about sharing to with you guys. There are also some math games on there that you could try out. Hope you like it. Here is my work. BYE 

Independent Work Week 7/8, Term 3


Click here for your speed challenge.


W.A.L.T: use addition and subtraction to work out fractions of a set


Question
How you solved it?
Question
How you solved it?
Question
How you solved it?
⅓ of 9=
3
¼ of 20=
5
¼  of 12=
4
¼ of 24=
11
½  of 18=
9
½ of 22=
11
½  of 20=
10
½  of 8=
4
½  of 24=
12
½ of 30=
15
½ of 16=
8
¼  of 12=
4
½  of 6=
3
½ of 10=
5
½  of 4=
2

Order these fractions biggest to smallest.
2/3  4/5 1/6
⅔ ⅘ ⅙
4/5   7/8 2/4
2/4 ⅘ ⅞
2/4  3/4 1/4
⅔ ¾ ¼
3/8   5/6 1/6
⅙ ⅜ ⅚
6/10  6/7 6/15
6/7 6/10 6/15
4/8   3/4 1/6
¾ ⅙ 4/8
1/3   3/7 9/10
⅓ 3/7 9/10
9/10   5/9 2/5
⅖ 5/9 9/10


Fill in the table to show the fraction, decimal and percentage.
Fraction
Decimal
Percentage
1/2
0.50
50%
3/10
0.30
30%
7/10
0.70
70%
4/10
0.40
40%
2/100
0.02
20%
6/100
0.06
60%



Quick fire fractions
½ of 24 =
12
¼ of 28 =
7
½ of 12 =
6
½ of 6 =
3
¼ of 32 =
8
¼ of 40 =
10
¼ of 48 =
24
½ of 20 =
10
½ of 8 =
4
½ of 16 =
8
¼ of 12 =
3
½ of 60 =
30
½ of 14 =
7
¼ of 100 =
25
¼ of 20 =
5


Number After
269 270 271
728 729 730
110 111 112
939 940 941
542 543 544
899 900 901
610 611 612
199 200 201
249 250 251
729 730 731
315 316 317
372 373 374
138 139 140
278 279 280
442 443 444
369 370 371
149 150 151
284 285 286

Number Before
142 143 144
530 531 532
677 678 679
486 487 488
458 459 460
988 989 990
180 181 782
728 729 730
243 244 245
128 129 130
118 119 120
241 242 243
198 199 200
383 384 385
538 539 540
958 959 960
630 631 632
583 582 585




2 x 2= 4
3 x 5= 15
7 x 10 = 70
6 x 5 = 35
8 x 3 = 22
30 + 20 = 50
8 + 8 = 16
10 x 8= 80
30 + 30 = 60
5 + 5 + 5= 15
5 x 10 = 50
12 + 11 = 23
10 - 4 = 6
4 + 4= 8
6 + 6 = 12
2 + 2 + 2 = 6
4 x 5 = 20
40 + 40= 80
19 - 4 = 15
3 + 3= 6
12 + 10 = 22
9 x 2= 18
9 x 10 = 90
50 + 40 = 90
14 + 5 = 19
8 x 2 = 16
6 + 6 = 12
7 + 3 = 10
12 + 4 = 16
9 + 9 = 18

  1. John orders a pizza with 8 pieces. If he eats ½ of the pizza and his friend eats ¼ of the pizza, how many pieces will be have left? 2


  1. Mrs. Mclachlan ate 7 strawberries in the morning and then double this amount in the afternoon. How many did she eat in the whole day? 14


  1. If it took Beth 15 minutes to walk halfway to school, how long would the whole journey take? 30 minutes


4. There are 8 swans on a lake. The other ⅔ of the birds on the lake are ducks. How many ducks are there on the lake? 7  




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