making ten 4.9.20

 

The past week I have been focusing on making ten in Addition.

Addition - Making to 10 Strategy.

We are learning to Add using the Making to 10 strategy. 

Learn

Peter had 139 goldfish in his fish tank.     

He bought another 53 fish.     

How many goldfish were there altogether?

139+1 = 140; 140+50 = 190; 190+2 = 192.

Create

Complete the number problems by using the ‘Making to 10 Strategy’. 

Show your working. 

Choose one of the  activities and present your learning on a Screencastify presentation.

Activities

Emmy wanted to row out to see the seals. 

She hired a small boat for $39 and a lifejacket for $25. 

How much did this cost altogether?

30+20=50 5+9=14 50+14=64

$64

Emmy rowed 56m to one rock and then 19m to the next rock. 

How far did she row altogether?

50+10=60 6+9=15 50+15=75

75m

Emmy counted 33 seals on one rock and 18 on another.

How many seals are there altogether? 

30+10=40 3+8=11 40+11=51

51

The next day Emmy went diving. 

She hired a snorkel set for $24 and flippers for $19.

How much did it cost her to hire the equipment?

20+10=30 4+9=13 30+13=43

43