6T Maths Homework - 26/2/16
Arithmetic
Calculate % of a number
Find
a) 40% of 220
b) 85% of 360
c) 45% of £35
d) 98% of 3.5kg
e) 37% of 16
d) 3/5 + 1/3 x 3/8
e) 3.5- 1.4 x 0.2
Use knowledge of order of operations (BODMAS)
a) 4 + 3 x 7
b) 52 - 23
c) 27 - ( 7 + 22)
Compare and order fractions, decimals and %
a) Write in ascending order 2/3, 3/5, 17/25, 13/20

b) Which is larger 4/5 or 5/7? Show how you know
c) Write in descending order 82%, 17/20, 0.8, 7/9, 0.78

d) What fraction is exactly halfway between ¾ and 5/6?
Accurately construct 2D shapes using a ruler and protractor
1) Here is the start of a spiral sequence of right-angled triangles.
Draw accurately the next right-angled triangle on the diagram.
You may use an angle measurer.
Use an angle measurer to find the size of angle A.
2) This is a design for an arrowhead.
On the next page is part of a larger scale drawing of the arrowhead.
The drawing has the same size angles as the design.
Draw two more lines to complete the arrowhead accurately. Use an angle measurer (protractor).
3) Here is a sketch of a triangle.
It is not drawn to scale.
4)
Draw the full size triangle accurately. Use an angle measurer (protractor) and a ruler.
One line has been done for you.
5) Here is a sketch of a triangle.
It is not drawn to scale.
Draw the full-size triangle accurately below. Use a protractor (angle measurer) and a ruler.
One line has been drawn for you.
Homework due in by Wednesday 2nd March