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Wednesday 26 March 2014

Algorithms.


Complete these following Activities.

A)  538 + 299=837
           1 1
          538
        +299
      ______
       8  3  7


B) 214 + 108=322

          214
        +108
      ______
       3  2  2





C) 519 + 266=785
            1
          519
        +266
       _______
         7  8  5



D) 355 + 280=635
         1
         355
       +280
     _______
       6  3  5


E) 146 + 155=301
         1  1
         146
       +155
     _______
       3   0  1


F) 763 + 288=1051
         1  1
         763
       +288
    _______
     1 0 5 1


G) 515 + 109=624
           1
         515
       +109
     _______
        6  2   4




  





H) 553 + 268=
        1 1
        553
      +268
    _______
      8  2  1



I) 346 + 245=
         1
        346
      +245
    _______
      5  9  1




A) There are 253 cars on level 1 of the car park and s75 cars on level 2 of the car park.
How many cars in total are in the car park? 628

B) A fruit company has printed 542 labels for their fruit salad tins. They still need to print another 209. How many labels must they print in total? 1251

C) The sock company sold 674 pairs of socks last month. How many pairs of socks have they sold in the last month?

D) A rubbish truck collected 387 bins before lunch and another 367 bins after lunch. How many bins has it collected? 754

E) One side of a street has 267 letter boxes and the other side has 273 letter box. How many letter boxes are in the whole street? 540

F) A supermarket sold 184 potatoes yesterday and another 174 potatoes today. How many potatoes have they sold in the last two days? 358

G) The runners in a marathon drank 456 cups of water during the first half of the marathon and 686 cups of water during the second half of the marathon. In total how many cups of water were drank? 1140

H) A coffee shop made 279 cups of coffee on saturday and another 284 cups of coffee on sunday. How many cups of coffee have they made over the two days?563

I) Sarah took 318 photos while she was on holiday and her brother took 175 photos. How many photos did they take in total? 493





               
                
    

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