Purpose:
You can help your child to instantly recall the addition and subtraction facts up to 10.
What you need:
- Addition and subtraction cards (PDF,93KB) . You can print these or make your own.
- Three containers or jars labeled “learning” “later” “quick”.
What to do:
Print out the cards and glue them to light cardboard. Work with your child to write the answers on the back.
Learning: Cut out four cards from a family of facts and put them in the “learning” container.
For example:
2 + 3 |
5 – 2 |
3 + 2 |
5 – 3 |
Later: Put the other cards in the “later” container. It is easier to cut the cards to individual cards as you need them.
Quick: As your child gets quick at giving the correct answers put the cards in the “quick” container. Don’t rush as it is important they know the family of facts before a new family of facts is moved from the “later” container to the “learning” container.
What to expect your child to do:
- To recognise that the facts in a family of facts are related.
- Over time expect your child to instantly recall the addition and subtraction facts.
Variation:
- Practise cards from the "quick" container when the "later" container is empty.
- Ask your child to take one card and name another member of the same family of facts.
He Kupu Māori:
whētui (a)
|
fold
|
kāri tāpiritanga
|
addition card
|
kāri tangohanga
|
subtraction card
|
tango (hia)
|
subtract
|
tangohanga
|
subtraction
|
tāpiri (hia)
|
add
|
tāpiritanga
|
addition
|
otinga
|
result/answer
|
meka tāpiritanga
|
addition facts
|
meka tangohanga
|
subtraction facts
|
kāri e akohia ana
|
cards being learnt
|
kāri mō muri
|
cards for later
|
kāri kua mau ki te pūmahara
|
cards in memory bank
|
He Whakawhitinga Kōrero:
- Koinei ngā kāri hei ako māu. (These are the cards for you to learn.)
- Koinei ngā kāri mō muri. (These are the cards for later.)
- Koinei ngā kāri kua mau ki tō pūmahara. (These are the cards which you have memorised.)
- He whānau tāpiritanga tēnei me ngā tangohanga e whai pānga ana? (These are a family of addition facts and related subtractions.)
- E whā, tāpirihia te toru, ka whitu. (4 and 3 equals 7.)
- Tapirihia te rua me te rima, ka hia? (Add 2 and 5. How many is that?)
- Tangohia te whā i te rima, ka hia? (Subtract 4 from 5. How many is that?)
- E ono, tangohia te whā, ka rua. (6 take away 4 is 2.)
Download a file of this activity:
PDF (254KB)