Page 284 - NUMINO_WB_6A
P. 284
103-B7-2

3. You need 10 masses of dough to bake 4 loaves of bread. How many loaves of
bread can you bake if you have 25 masses of dough?

4. The ratio of the width of a yard to its length is 8 . If the length of the yard is
20

45 m, what is the area of the yard?
   279   280   281   282   283   284   285   286   287   288   289