Multiplication Poster

LI: To complete four tasks over four weeks. This week for maths we moved onto our third task. I decided to do the poster, which was on multiplication. This week we we had to write our answers in three different languages. I decided to do Spanish, Japanese and English. We had to make three equations, 10 digit, 100 digit and 1000 digit. We could do any technique we wanted to do. I decided to do the lattice method. I had a lot fun creating a poster of multiplication. I learnt how to say numbers in three different languages.

Subtraction Equations & Maths Game

LI: Using the standard written form to solve addition and subtraction problems. LI: Carry out column addition and subtraction with the whole numbers of up to four digits. This week for maths we had to make a screen castify about how to play a maths game that we learnt from Mr. Ogilvie. For our screen castify we had to make a DLO and show how to play the game. For the DLO I decided to do a google draw. Once we did that we had to make a DLO showing how to solve subtraction equation. The DLO that I did was a google draw.  There was 3 subtraction equations that we had to do. One of the equation had decimals. We had to solve the subtraction equations in standard written form. I had a lot of fun solving subtraction equation and learning a new game.

Different Maths Strategies

LI:To learn how to solve subtraction equations using different maths strategies. This week for maths we had to make a DLO that shows different maths strategies to solve equations. I only did 4 math strategies. The math strategies that I did was place value, number line, reverse operation and algorithm. For the DLO I decided to do a google slide. For me I think that the place value is the easiest. The equations that we had to solve was 783 - 395 and 1123 - 846. It took me a while to solve these equations.

Different Maths Strategies

LI:To learn how to solve subtraction equations using different maths strategies. This week for maths we had to make a DLO that shows different maths strategies to solve equations. I only did 4 math strategies. The math strategies that I did was place value, number line, reverse operation and algorithm. For the DLO I decided to do a google slide. For me I think that the place value is the easiest. The equations that we had to solve was 783 - 395 and 1123 - 846. It took me a while to solve these equations.

Rounding up Numbers

LI: To learn how to round up numbers. This week for maths we had to make a DLO that shows how to solve equations by rounding them up. We could do a google draw or a google slide. I decided to do a google slide. For each slide I did 3, but for the last one I had to do a slide for it alone. The equations were on the board. My group and I had to round up 10 equations. Here is a example of how to do this strategy. For example if my equation was 9 + 4 I would first make a tidy 10 with the 9, so 9 + 1 = 10. Then I would takeaway 4 and 1, so 4 - 1 = 3. Now I add 10 and 4 together, so 10 + 3 = 13. The answer to 9 + 4 is 13. I had a lot of fun using this strategy to answer equations. It was really easy using this strategy to find the answer to equations.