3. Measuring Weight/Mass in Grams and Kilograms

Today we learnt about measurements, like grams and kilograms. For our task we needed to find the best unit of measurement and estimate the weight of some objects. I hope you enjoyed my task that i have completed today, feel free to leave a positive comment 🙂

Ordering Decimals

Ratio and Proportion Strategies

Ordering Decimals

Write the following decimals in order from smallest to largest.

(a) 0.056 0.506     0.005  

0.005      0.506   0.506

(b) 1.92      1.29      1.0029

1.0029   1.29    1.92

(c) 19.43      13.93      14.94

13.93    14.94    19.43

(d) 20.01      20.002      20.13

20.002      20.01  20.13 

(e) 1.0034      1.034      1.34

1.0034        1.034       1.34

(f) 101.78      10.178      1017.8

10.178       101.78        1017.8

(g) 17.56      17.056      17.605

17.056         17.605          17.56         

(h) 0.0047      0.004      0.0007

0.0007        0.0047        0.004

(i) 43.88      4.388      48.33

4.388     43.88    48.33

(j) 27.19      27.09      27.109

27.109    27.09      27.19

(k) 2.9          1.9          1.09          2.09

1.09    1.9    2.09    2.9

(l) 4.23          5.30          4.26          4.33  

4.23      4.26    4.33     5.30 

(m) 3.785 3.76 3.786 3.8

3.785    3.786   3.76   3.8 

(n) 9.609 9.576 9.5 9.67

9.576      9.609    9.67   9.5

(o) 3.4 3 3.09 3.085

3.085     3.09   3.4   3

(p) 3.409 0.34 0.0345 0.3

0.0345   0.34  0.3 3409 

(q) 0.45 0.43 0.458 0.446

0.446  0458  0.45   0.43 

 

Today my maths group was  learning to order decimal numbers up to four decimal places. I really enjoyed and learned a lot from this activity.  I hope you enjoy 🙂