Unit 3 Numeracy & Equations
Intent
The intention of this unit is to secure and build upon knowledge from Key Stage 2 and to introduce new concepts that lay the foundations of key concepts that will underpin units in Year 8 and Year 9 such as
Working with prime factors
Implementation
For each strand in the unit students begin with lessons refreshing primary knowledge before new concepts are introduced. At the end of each strand there are revision and mastery lessons to consolidate and ensure all students have picked up on new ideas.
From the 3rd week of the unit students will complete a weekly knowledge check so they can measure how their knowledge and expertise is building before the test.
During this unit there will be two longer written homework tasks which include a skills check as well as problem solving questions. Students will have an opportunity to follow-up and improve their work.
Impact
The impact of this unit of work will be measured through a 45 minute written assessment. The assessment will feature questions similar to the skills check and homework tasks. The assessment will cover every aspect of the unit of work and using the knowledge organiser together with this website is a great way to prepare for the test.
Topics covered in this unit:
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3n Writing numbers in words or figures and putting whole numbers in order
4n Identify the place value of a digit in a whole number
5n Increase or decrease a number by 10, 100 or 1000
8n Use a written method for adding 2/3/4 digit numbers
12n Use a written method for subtracting 2/3/4 digit numbers
6n Halving and doubling numbers from 1 to 100
7n Sharing an amount into equal groups eg using counters or tallies
9n Times table knowledge up to 10 and converting multiplication facts into division facts
Core
11n Recognising which operation is required for a word problem
13n Rounding to whole numbers, 10s, 100s, 1000s
14n Multiplying or dividing by 10, 100 or 1000
23n Use a written method of multiplication with 2/3 digit whole numbers
30n Estimate answers by rounding including word problems
34a Using BIDMAS to evaluate numerical expressions (without powers and roots)
35n Find the HCF by listing factors or LCM by listing multiples
36n Identify prime numbers and checking if a number is prime
37n Multiplying and dividing integers
24n Put decimals in order and round to decimal places
32n Use a written method to multiply decimals
58n Rounding to significant figures
32a Solve equations formally by using 1/2 inverse operations
48a Solve equations with x on both sides and solving inequalities by algebraic manipulation
54a Forming and solving equations arising from shape, measure or word problems