wordpress.com · web view2018-11-19 · carry out smile multiplication. multiply the unit but...
TRANSCRIPT
![Page 1: WordPress.com · Web view2018-11-19 · Carry out smile multiplication. Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer. Step](https://reader034.vdocuments.us/reader034/viewer/2022050213/5f5fbba996d44e59315fd8c0/html5/thumbnails/1.jpg)
I can do smile multiplication.
Step 1:
Create a 1d X 1d fact using a ‘smile’.
Count the zeros in the question.
Put the zeros on the answer.
Step2:
Carry this out mentally.
![Page 2: WordPress.com · Web view2018-11-19 · Carry out smile multiplication. Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer. Step](https://reader034.vdocuments.us/reader034/viewer/2022050213/5f5fbba996d44e59315fd8c0/html5/thumbnails/2.jpg)
I can solve 2d X 1d
Step 1:
Carry out smile multiplication.
Multiply the unit.
Combine the answers
![Page 3: WordPress.com · Web view2018-11-19 · Carry out smile multiplication. Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer. Step](https://reader034.vdocuments.us/reader034/viewer/2022050213/5f5fbba996d44e59315fd8c0/html5/thumbnails/3.jpg)
Step 2:
Carry out smile multiplication.
Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer.
Step 3:
Carry out the process mentally
![Page 4: WordPress.com · Web view2018-11-19 · Carry out smile multiplication. Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer. Step](https://reader034.vdocuments.us/reader034/viewer/2022050213/5f5fbba996d44e59315fd8c0/html5/thumbnails/4.jpg)
I can solve 2d X 1d - Alternative
Step 1:
Create a grid and partition.
Fill in the grid
Combine the answers in the grid to get the answer
![Page 5: WordPress.com · Web view2018-11-19 · Carry out smile multiplication. Multiply the unit but don’t write it down, remember your answer and combine it with your tens answer. Step](https://reader034.vdocuments.us/reader034/viewer/2022050213/5f5fbba996d44e59315fd8c0/html5/thumbnails/5.jpg)
Step 2:
Create a grid and partition.
Fill in the grid but not the units box.
Hold the units box answer in your head
Combine the units answer with the tens answer in the grid to give your final
answer.
Step 3:
Carry out the process mentally