Our Lady’s R.C. High School
Grade 3
Objective Description
1
Round decimals to decimal places and significant figures. Order
decimals
2
Write a fraction in its simplest form
3
Find equivalent fractions. Compare the sizes of different fractions
4
Convert between fractions, decimals and percentages
5
Use an appropriate written method for multiplication and division
6
Calculate with negative numbers
7
Use understanding of place value to multiply and divide whole
numbers and decimals by 10, 100 and 1000
Mathswatch clip
3, 32, 90
8
9
10
11
75
87, 72
39
37, 104
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Understand the order of operations using BIDMAS
Calculate percentages and fractions of an amount
Solve simple problems involving ratio and direct proportion
Describe a sequence and generate terms of a sequence. Recognise
number patterns
Write an expression. Solve simple linear equations using inverse
operations
Expand a bracket. Find the value of expressions including with
negative numbers
Convert between metric and imperial units using proportion
Interpret scales in a variety of measurements
Distinguish between 2D shapes and classify their properties
Identify all the symmetries of 2-D shapes: reflective, rotational
Find missing angles using a variety of angle properties
Rotate a shape around a given point. Reflect a shape in a mirror line
Accurately draw a triangle using ruler and protractor
Distinguish between area and perimeter and calculate this
Calculate the area and perimater of compound shapes
Find the probability of an event happening using theoretical
probability. Understand that different events can have different
outcomes
Interpret Venn diagrams using correct set notation
Calculate the mean, median, mode and range and use these to
compare data
Interpret data in a pie chart and draw conclusions
26
25, 70
85
19, 20
68
92
21, 100, 137
93, 94
112
4, 112
10, 43
11
45, 121, 122
48, 49
46
52,53,54
52, 53, 54, 55
59, 125
185
62
128