Math exam prep

Begin addition by with numbers then

Begin subtraction with then numbers

Sequence for learning 2 digit numbers is:

1. Build up the multiple
2. Introduce
a. number names
b. that use ordinal number names
c. Then
3.
4. numbers
5.
a. Materials with
b. Materials with
c. with symbols
6.
7.

Sequence for 3 digit numbers:

1. Build up new multiple
2. Introduce
3. Introduce
a.
b. Less regular
c. Irregular
d.
4. Introduce numbers with
5. & use
6. Compare, , count

Process for renaming:

• tens does the number have?
• Which tens could the number ?
• Which ten is ?

Calculator functions:

– memory recall (no function)
– memory clear
- memory recall and adds
- memory recall and subtracts
– clear last entry
– all clear
- constant function

Sequence for money:

1.
a. Individual coins
b. Renaming – lots of ways to make $1
2. Cents require digit numeration
a. 100c makes $1
3. Dollars require full numeration system
a. facts (how many 2’s go in to 10 etc)
4. money amount

Sequence for time:

1. Assign times to events and them (morning, afternoon, summer, lunchtime)
2. and order time (what takes longer? What happens first?)
3. using non-standard units (clapping, counting etc)
4. Measure using units
• On the hour ()
• past
• minute
• minute

Developing the addition concept
Introduce the concept with verbal action stories involving
6 birds are feeding on worms
3 more birds fly to join in feeding
How many birds are eating now?
1. Use to show these addition situations
a. Show 6 counters on a tens frame, then add 3 in a different colour
2. Introduce gradually
a. First ‘nine’ next to tens frame
b. Then use 9
c. Then have
3. Stress /part/
4. Exchange ‘’ for ‘’

Renaming is learnt after digit numbers using digit numbers

Rounding is learnt after digit numbers using digit numbers