Ratios & Proportions   

1        35

Students will learn to set up basic proportions from given relationships and how to calculate future values that preserve the integrity of the ratio. Students will give examples of ratios as multiplicative comparisons of two quantities describing the same attribute as well as the comparison by division of two quantities having different attribute (i.e., a ratio of 1:3 is the same as a ratio of 2:6). Students will also relate this relationship to fractions and discover the similarities between ratios and fractions and represent them with concrete models.

Lessons

Lesson Author Lesson Type Likes Views
Ratios & Proportions  Piqosity Official Mostly text, Some images, No video 0 1
Questions

Question Author Difficulty Views
  Which proportion is true gi... Mohamed Elnoamany 5 26
Silvia works at a tech repair shop. Througho... Piqosity Official 8 28
Which of the following images accurately rep... Piqosity Official 5 25
A dairy farmer owns 42 cows... Piqosity Official 8 25
Milo opens a bank account and deposits Piqosity Official 8 27
Yelena invited her friends to her birthday p... Piqosity Official 8 25
What is the ratio of circles to total number... Piqosity Official 8 29
Henry took a test. The test had 20 Piqosity Official 5 29
There are 28 vehicles parke... Piqosity Official 5 27
Lea is playing chess with her dad. They play... Piqosity Official 8 27
A survey is conducted on a group of ... Piqosity Official 8 24
Neel is driving home from work. On his way h... Piqosity Official 8 29
Six classes of twenty students are visiting ... Piqosity Official 5 28
A nonagon is a geometric shape with ... Piqosity Official 5 24
What is the ratio of birds to total animals?... Piqosity Official 5 28
What is the ratio of donuts to cups of coffe... Piqosity Official 5 28
Will flipped a coin 11 time... Piqosity Official 5 23
Isabella lives with her mom and dad, two bro... Piqosity Official 5 27
What is the ratio of circles to squares?... Piqosity Official 5 29
Jon was playing tic-tac-toe with a friend. J... Piqosity Official 5 28
Which proportion is true given the following... Piqosity Official 5 26
A local grocery store currently has 120 appl... Piqosity Official 5 23
Marvin has a bookshelf with some of his favo... Piqosity Official 5 27
Seven friends go to a restaurant and order d... Piqosity Official 2 28
A cake calls for three cups of flour and fou... Piqosity Official 2 26
Sandra's family has two dogs and three c... Piqosity Official 2 26
What is the correct way of writing the ratio... Piqosity Official 2 27
What is the ratio of blue to red circles? Piqosity Official 2 31
What is another way of writing the ratio Piqosity Official 2 28
Adrienne is throwing a huge birthday party a... Piqosity Official 8 24
Izzy is making chocolate chip cookies. She n... Piqosity Official 5 29
The grocery store is having a sale on donuts... Piqosity Official 2 27
Elizabeth loves to put salt on her popcorn. ... Piqosity Official 5 25
Nian Gao is a traditional sweet rice cake ea... Mohamed Elnoamany 5 27
A carton of eggs always contains 12 eggs. Cr... Piqosity Official 2 26