Taniwha Follow-up Wk 3 T2
WALT: add by counting on in tens
Complete these sums by counting on in tens. The first one is done for you as an example.
21+40=
|
21+10+10+10+10=
|
61
|
67+30=
|
67+10+10+10=
|
97
|
28+50=
|
28+10+10+10+10+10=
|
88
|
54+70=
|
57+10+10+10+10+10+10+10=
|
124
|
73+40=
|
73+10+10+10+10+=
|
113
|
58+60=
|
58+10+10+10+10+10+10=
|
118
|
49+30=
|
49+10+10+10=
|
79
|
35+60=
|
35+10+10+10+10+10=
|
95
|
29+50=
|
29+10+10+10+10+10
|
79
|
69+70=
|
69+10+10+10+10+10+10+10=
|
129
|
Extension: Create 1 of your own and solve using the extended addition method.
1.95+70= 95 + 10+10+10+10+10+10+10=165
In Maths we were learning expanded addition and counting up in 10's.
In Maths we were learning expanded addition and counting up in 10's.
In reading my follow up for the story Crab attack was to retell the story in my own words.
Hi Deko, I really like your weekly reflection. Using that maths strategy is a really good to help you add larger numbers. What is you NSL? Keep up the great work!
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