Yunas - L3 DMIC SUBTRACTION independent tasks

 

Task description: Today in home class we had the categories of maths problems. The three categories were easy, median and hard. I completed all of them, it was a piece of cake but one of the hard problems I had a bit of trouble but I got thought and I finished it off properly.

Value of X ( Algebra )

Task description: Today in home class we were learning Value of X in algebra

Yunas Time Problems

 

Task description: Today in home class we were learning a 24 hour format.

Area and perimeter

 Area and perimeter of a house 

• We are learning to find the area and perimeter of different rooms in a house. 

Area is the number of square metres in the shape.  We can work this out by multiplying the sides.  SxS= Area  2x3=6 The area of this shape is 6m2.   Perimeter is the distance around the outside of the shape.  we work this out by adding the sides together.  S+S+S+S = Perimeter.  2+3+2+3= 10m The perimeter of this shape is 10m.

	Entrance  What is the area? 4m2 What is the perimeter? 8m
	Bathroom What is the area? 8m2 What is the perimeter? 12m
	Kitchen What is the area? 24m2 What is the perimeter? 20m
	Bedroom one What is the area? 15m2 What is the perimeter? 16m
	Bedroom two What is the area? 25m2 What is the perimeter? 20m
	Bedroom three What is the area? 18m2 What is the perimeter? 18m
	Living room  What is the area? 72m2 What is the perimeter? 36m
	Swimming pool  What is the area? 55m2 What is the perimeter? 32m

Multiply Decimals

Task description: Today in maths class we are learning to multiply decimals

 

Adding decimals 2 week 6

 Adding Decimals 2.

Add the decimals and whole numbers to answer the questions below. Remember to show your working you can do this by writing it in the document or inserting a photo. 

Question	Working and answer
3.55 + 7.91 = 11.46	3 + 7 = 10 0.5 + 0.9 = 1.4 0.05 + 0.01 = 0.06 = 11.46
2.34 + 4.95 = 7.29	2 + 4 = 6 0.3 + 0.9 = 1.2 0.04 +  0.05 = 0.09 6 + 1.2 + 0.09 = 7.29
1.56 + 4.59 = 6.15	1 + 4 = 5 0.5 + 0.5 = 1 0.06 + 0.09 = 0.15 5 + 1 + 0.15 = 6.15
7.93 + 6.73=14.66	7 + 6 = 13 0.9 + 0.7 = 1.6 0.03 + 0.03 = 0.06 13 + 1.6 + 0.06 = 14.66
23.76 + 2.57= 26.33	23 + 2 = 25 0.7 + 0.5 = 1.2 0.06 + 0.07 = 0.13 25 + 1.2 + 0.13 = 26.33
2.34 + 5.37 = 7.71	2 + 5 = 7  0.3 + 0.3 = 0.6 0.04 + 0.07 = 0.11 7 + 0.6 + 0.11 = 7.71
0.4 + 0.57 = 0.61	0.4 + 0.57 = 0. 61
4.57 + 6.88 = 11.45	4 + 6 = 10  0.5 + 0.8 = 1.3 0.07 + 0.08 = 0.15 10 + 1.3 + 0.15 = 11.45
1.79 + 4.44 = 9.23	1 + 7 = 8 0.7 + 0.4 = 1.1 0.09 + 0.04  = 0.13 8 + 1.1 + 0.13 = 9.23
8.47 + 6.53 = 15	8 + 6 = 14 0.4 + 0.5 = 0.9 0.07 + 0.03 = 0.1 14 + 0.9 + 0.1 = 15

Try these subtraction problems.  You can use add don’t subtract.

Question	Working and answer
2.2 - 1.7 = 0.5	2.2 - 1 = 1.2 1.2 - 0.7 = 0.5
4.8 - 2.5 = 2.3	4 - 2 = 2 0.8 - 0.5 = 0.3 2 + 0.3 = 2.3
1.9 - 1.3 = 0.6	1 - 1 = 0 0.9 - 0.3 = 0.6
2.22 - 0.43 = 1.79	2.22 - 40 = 1.82 1.82 - 3 = 1.79
3.52 - 1.64 = 1.90	3.52 - 1 = 2.54 2.54 - 0.60 = 1.94 1.94 - 4 = 1.90

Add don't subtract

 

Task description: Today in maths we learn how to use the strategies add don't subtract. Add don't subtract is when you use a number line to solve the problem.

Math Intro

 

Exponents - Maths

 

Task description, today me and my class did some exponents. For an example The number 5 is called the base, and the number 2 is called the exponent. It was pretty hard but when I understand it, it was easy.

BEDMAS - Maths

 

Task Description: Today our class was doing some BEDMAS. 

The meaning for BEDMAS

B: Brackets

E: Exponents

D: Division

M: Multiplication

A: Addition

S: Subtract

Probability

 

Task Description: Today room 2 did probability. Probability is when you predict what's going to happen. It was exciting to see our results.

Perimeter

 

Task Description: We learnt how to find a perimeter of a object. Perimeter is when you plus the length and width together.