Unit
1
Facilitator’s Guide G05 ~ Mathematics
Self-assessment Do the learners understand the work? Let them colour the faces that show what they can do. PLACE VALUE Requirements
Can the learners do it?
I can break down numbers into Thousands, Hundreds, Tens and Units. I can give number names. I can indicate place value. I can do expanded notation (all three methods).
Comparing whole numbers Use different sized objects to explain the concept of number comparison. You may also use place value – for example, 10 and 100 – to explain number comparison. Additional resources: • 100 charts • objects • flash cards
Visit bit.ly/31iHJ5S for additional exercises.
In Grade 4, you learnt what it means to compare numbers, how to compare numbers, and which symbols to use to compare numbers. When you compare numbers, you must look at the value of the digits.
Compare the following numbers and circle the greatest number:
4 953 4 593 4 539 You already know how to compare numbers because you can order numbers. You also compare numbers when you complete sequences on number charts or number lines. Example: Which whole numbers do the letters A and B represent?
25
A
29
31
Answer: A = 27 | B = 33 © Optimi
28
B
