The document contains 4 word problems involving ratios. Each problem includes the ratio being compared, the question being asked, and space to show the work and answer. The problems involve comparing numbers of smartphones and flip phones, water bottles sold by two boys, report cards folded by two women, and boys and girls at a concert. The student solutions for some problems are incorrect, with spaces provided to explain the errors and show the right working.
Accompanying workbook: http://www.scribd.com/doc/74873261/P2-Phonics-Workbook
Tom's TEFL: http://www.globalcitizen.co.uk/wp/toms-tefl-resources/
(KS1/P2) – ‘Off-the-shelf’ HK curriculum-based Powerpoint activities (247 slides) and A5 workbook (31 pages) including minimal pairs, animated 3-letter blends, long/short vowels, animated diagraphs, magic/silent ‘e’, blends and short vowel word families. Links, word lists and answers embedded in the ‘notes’ section of each slide in addition to sounds and animation (viewable on full screen).
Accompanying workbook: http://www.scribd.com/doc/74873261/P2-Phonics-Workbook
Tom's TEFL: http://www.globalcitizen.co.uk/wp/toms-tefl-resources/
(KS1/P2) – ‘Off-the-shelf’ HK curriculum-based Powerpoint activities (247 slides) and A5 workbook (31 pages) including minimal pairs, animated 3-letter blends, long/short vowels, animated diagraphs, magic/silent ‘e’, blends and short vowel word families. Links, word lists and answers embedded in the ‘notes’ section of each slide in addition to sounds and animation (viewable on full screen).
1. What two things are being compared in the ratio?
1. The ratio of the number of people who own a
smartphone to the number of people who
own a flip phone is 4:3. If 500 more people own
a smartphone than a flip phone, how many
people own each type of phone?
What is the ratio?
What is the question being asked?
Draw the tape diagram
What is the ‘given’?
The answer to the question in a full, complete sentence.
2. What two things are being compared in the ratio?
2. Sammy and David were selling water bottles
to raise money for new football uniforms.
Sammy sold 5 water bottles for every 3 water
bottles David sold. Together they sold 160
water bottles. How many did each boy sell?
What is the ratio?
What is the question being asked?
Draw the tape diagram
What is the ‘given’?
The answer to the question in a full, complete sentence.
3. Name ______________________________________________________ Date __________________________________
Mrs. Labuski / Mrs. Pinto Period _______________ Module 1 Lesson 5 homework What’s Wrong????
What two things are being compared in the ratio?
# of cards Ms. Johnson folded
to # of cards Ms. Siple folded
What is the ratio?
2:3
3. Ms. Johnson and Ms. Siple were folding
report cards to send home to parents. The ratio
of the number of report cards Ms. Johnson
folded to the number of report cards Ms. Siple
folded is 2:3. At the end of the day, Ms.
Johnson and Ms. Siple folded a total of 300
report cards. How many did each person fold?
Ms. Johnson folded 200 cards.
Ms. Siple folded 300 cards.
They folded a total of 500 cards.
Draw the tape diagram
The answer to the question in a full, complete sentence.
Explain the student’s error.
Write the correct work (in the box)
Write the correct answer below.
4. What two things are being compared in the ratio?
boys to girls
What is the ratio?
2:7
4. At a country concert, the ratio of the
number of boys to the number of girls is
2:7. If there are 210 more girls than boys,
how many boys are at the concert?
There are 60 boys at the concert.
Draw the tape diagram
The answer to the question in a full, complete sentence.
Explain the student’s error.
Write the correct work (in the box)
Write the correct answer below.