Maths

Q List all the numbers you can make using only 3 digits? 4, 5, 7, 9 Answers: 975,754,954,594,459,957,795,479,945,597,549,749,759,495,947,497,974,(Josh) Well done Josh (Mrs N) Thankyou Mrs N (Josh)

795,497 (Josh)

579 457 945 Can you make more?

Work out these problems. Show us your strategy that you use.

1. A man went into a shop and bought 85 boxes of cereal. He ate 37 boxes in 2 weeks. How many boxes does he have left? 48 (Josh) __What strategy did you use to get the answer Josh? Show us the steps.Mrs N__

85-37=48 85-30=55-7=48 (callum) Mum helped me on this one too but i did all the thinking she just asked questions to help me.

Okay first I took away the tens. I did it like this 85-30=55. Then I took away 5 to make a tidy number so then I had 50 took away 2 and it was 48.

85-30=55 55-5=50 50-2=48

2. A robber went into a bank and stole from someones bank account 263 dollars.There was 489 dollars at the start before the robber stole any money.How

many dollars were left. (Josh) Let me start with the equation (Mrs N) 489 - 263 = 226(callum) I went 9-3=6 then 8-6=2 then 4-2=2 mum helped me? Can anyone work this out?

Can anyone work this one out.

Reece and Callum went into a shop to buy a present for their Mum (haha) Reece had $25 and Callum had $27. Between them they spent $36 how much money did they have left to spend on their Dad? 27+25=52 52-30=22 22-2=20 20-4=16 (Josh)