Term 1 Holiday Maths No.7

3. There are four children in Marie's family.

She is less than 11 years old and is the oldest. She is 10 years of age

There's a two year age difference to twins, Grace and Lily, who come next.
Grace is 10 years of age and Lily 8 years of age

Tom, who is older than 5 is two years younger than the twins. Tom is 6 years of age

How old are each of the children?

Marie: 10
Grace: 10
Lily: 8
Tom: 6

Term 1 Holiday Maths No.6

In parking meters downtown, you can get 15 minutes parking for 50c

Dad put $3.50 into the parking meter at 3.15pm

At what time did the parking meter expire?

Dad put $3.50 into the parking meter at 3.15pm

50c x 4   = $2 = 1h
50c x 3 = $1.50 = 45m
My answer has to be 1:45 because 50c x 4  = $2 and $2 = to 1h. There is $1.50 remaining. I know 1 dollar equals to 30m and 50c equals to 15m. And if we add all of them up together, I will get 1h and 43m.

Term 1 Holiday Maths No.5

Moana set her digital watch at 13:00:00 on the last day of April.

Unfortunately, the watch loses 11 seconds a day.

What is the time on Moana’s watch when it is 13:00:00 on the last day of May? 31 days in may, 11 seconds off of each day,

D1: 12:59:49, D2:12:59:38, D3,12:59:27, D4:12:59:16, D5: 12:59:5, D6 :12:58:54, D7: 12:58:43, D8:12:58:32, D9:12:58:21, D10,12:58:11, D11,12:58:01, D12, 12:57:54, D13, 12:57:43, D14, 12:57:32:, D15, 12:57:21, D16, 12:57:10, D17, 12:56:59, D18, 12:56:48, D19, 12:56:37, D20, 12:56:26, D21, 12:56:15, 12:56:4, D22, 12:55:53, D23, 12:55:42, D24, 12:55:31, D25, 12:55:20, D26, 12:55:9, D27, 12:54:58, D28, 12:54:47, D29, 12:54:36, D30, 12:54:25, D31, 12:54:15, My answer has to be 12:54:15.

Term 1 Holiday Maths No.4 | Measurement and Geometry

Measurement

1 km = 1000 m

3 metres = 1000 mm

1.5 tonnes = 1500 kg

13 hours = 46800 seconds

2 years = 730 days

1.25 litres = 1250 ML

1 leap year = 366 days

2 fortnights = 28 days

1 week =  168 hours

Numeracy

How many hundredths in 3.5? 35

How many tenths in 89? 89

How many thousandths in 2.4? 0

7.33 + 0.98 =8.31

0.89 - 0.7 = 0.92

3.23 - 1.65 = 1.58

8.54 - 2.79 = 5.75

.5 X 6 = 30

.8 X 3 = 24

¾ of 120 = 90

5/7 of 350 = 250

⅔ of 180 = 120

Geometry

What is this shape? This is a Pentagon

What is this shape? This is a Hexagon

Draw an octagon

Draw a hexagon

Term 1 Holiday Maths No.3

3. Lollies, lollies, lollies

On Monday, Sam, Sonny and Sylvia share some lollies that they've been given.

Sonny was given twice as many lollies as Sam.

Sylvia was given three times as many lollies as Sam.

They are given the same number of lollies each day up to (and including) Friday.

If Sylvia got a total of 18 lollies on Tuesday and Wednesday, how many lollies did
Sonny get for the whole five days? How many lollies would Sam need to get on
Saturday if he wanted to have 39 lollies

altogether?

if Sylvia got 18 lollies on Wednesday, then he must have got 6 lollies on Monday.

⅓ of 6 is 2. So sam must have got 2 lollies on Monday. And if Sam got 2 lollies,

then sonny must have got 4 lollies. 2. Sonny will get 16 lollies by the end of Friday
because of

4x4= 16. .3. My answer has to be 6 because of 6 x 6= 36 and 36 is the

closest number to 39.

Term 1 Holiday Maths No.2

No. 2. The treasure map

Captain Blackheart buries his treasure but loses his treasure map!
But all is not lost. His trusty crew remembers different bits of the map.

"I remember drawing it with 5 squares each way", says the Captain.

"There was a row of three trees running due East from the square (1,1)"
, Peg Leg Pete says. "You put each one of them on a different square."

"Weren’t there four granite boulders going due South from (5,5)?"
John asks. "I think you put one of them each in a square too."

"Ah!. Now I remember!" yells the Captain. "I buried the treasure halfway
between the first rock and the most western tree!"

Where is the treasure?

Term 1 Holiday Maths No.1

For my holiday learning, My Teacher had written down different questions and I have solved them all. Here are the questions that have been given to room 7 to do in the holidays