Elapsed time Story problem

Elapsed time problem

Read the text and then answer the questions below. For each question select the information needed to solve the problem.

In October 23^rd Ms Tania and Edi were going to watch the musical “Beauty and the Beast”. Ms. Tania was kind enough to give Edi a ride. Ms. Tania left her house at 3:45 p.m. to pick up Edi at her house.  She arrived at Edi’s house at 4:30 p.m. They got at the theater at 5:00 p.m.

The play started exactly at 5:30 p.m. and it lasted for 1 hour and 15 minutes.

When the play was finished, the actors came out to talk to the crowd and they decided to stay until 7:45 p.m.

At about 8:00 p.m. Ms. Tania and Edi were in the car going back home. Ms. Tania dropped Edi in her house at 8:35 p.m. She continued her way to her house which took about 25 minutes.

1. How long did it take to Ms. Tania to arrive at Edi’s house?
2. How long did it take Ms. Tania the whole trip, from her house to the theater?
3. What time did the play finished?
4. For how long did the actors talk to the crowd?
5. How long was the whole trip leaving from Ms. Tania’s house to the theater?
6. How long was the whole trip leaving from the theater to Ms. Tania’s house?

Elapsed time word problems

Elapsed Time- Practice

In your groups solve the following problems using the Z method.

1.Amanda and Julia Ajauskas got in line for a roller coaster at 11:05am in the morning. They got on the ride at 12:35pm. How long did they wait in line?

2. Ana Carolina and Maria Izabel got a new puzzle with lots of pieces. They started putting together the new puzzle at 4:05pm. They finished just before dinner at 7:55pm. How long did they take to complete the puzzle?

3. Pedro Smith started reading his new book at 11:40am. It was so interesting that he couldn't put it down. At 12:30pm he finished reading the last page. How long did it take Luke to read the entire book?

4. Pedro P and Pedro Siqueira went to a football game together. The game started at 2:45pm and ended at 5:55pm. How long was the game?

5. Clarissa started cleaning her room at 11:45am. She finished cleaning it at 12:25pm. How long did it take her to clean her room?

6. It was 12:50pm when Gustavo started doing his homework. He finished at 1:55pm. How long did he take to complete his homework?

7. Soccer practice for Grade 5 boys started at 4:30pm and ended at 5:35pm.

How long was soccer practice?

8. Grade 5 girls decided to help at the library. They started at 11:35am and finished at 1:05pm. How long did they work in the library?

  

9. Carolina and Karla got on the school bus at 4:30pm and arrived home at 5:25pm. How long was the journey home?

10. Victoria started her math homework at 5:15pm. It took her 25 minutes to complete all the problems. What time was it when Victoria finished her math homework?

Evaluating expressions with & without parentheses

Construct Numerical Expressions

Grade 4 Elapsed Time using Z Method

ELAPSED TIME

The Z Method Elapsed Time

Coordinate Planes

Word problem fraction

Math Antics - Multiplying Fractions

Mixed numbers

Volume song

What is Volume?

What is Area?

What is Perimeter?

Parallel, intersecting, perpendicular lines!

Angles song

Math Antics - Converting Base-10 Fractions

Table Decimal Place Value

Decimal place value

Introduction to decimals

Create your own graph

Practice

Create your own graph here:

Step 1: Elaborate a topic to research.

Step 2: Do your research asking your question to a specific number of people.

Step 3: Create your graph

https://www.mathsisfun.com/data/graphs-index.html

Let's talk about graphs

Graph 1

                                                                             Graph 2

                                                                              Graph 3

                                                                              Graph 4

Types of Graphs

http://www.mymarketresearchmethods.com/wp-content/uploads/2013/01/chartinfographic.jpg

Practice- Convert Metric System

https://ca.ixl.com/math/grade-5/compare-and-convert-metric-units-of-length https://ca.ixl.com/math/grade-5/compare-and-convert-metric-units-of-mass
https://ca.ixl.com/math/grade-5/compare-and-convert-metric-units-of-volume

Multi-step word problem converstion

Surface of an area practice

https://ca.ixl.com/math/grade-6/surface-area-of-cubes-and-rectangular-prisms

https://ca.ixl.com/math/grade-5/surface-area 

Practice- Compare and convert metric units of length

1. Which is more, 2 kilometres or 2,000 metres?

a) 2 quilometres 

b) 2,000 metres 

c) they are equal

2. Which is more, 6 metres or 5,997 millimetres?

a) 6 metres

b) 5,997 millimetres

c) they are equal

3. Which is more, 7 metres or 700 centimetres?

a) 7 metres

b) 700 centimetres

c) they are equal

4. Which is more, 9 centimetres or 88 millimetres?

a) 9 centimetres

b) 88 millimetres

c) they are equal

5. Convert:

a) 9 metres = ____ centimetres

b) 6 kilometres = ____ metres 

c) 80 millimetres = ____ centimetres 

d) 7 metres = ____ millimetres

6. Which is more, 4 kilometres or 4,001 metres?

a) 4 kilometres

b) 4,001 metres

c) they are the same

7. Which is more, 3,996 millimetres or 4 metres?

a) 3,996 millimetres

b) 4 metres

c) they are equal

Metric units

What is distance?

Distance measures length. For example, the distance of a snake is how long the snake is.

In the metric system of measurement, the most common units of distance are millimeters, centimeters, meters, and kilometers.

How big are metric units of distance?

A paper clip is about 1 millimeter thick.

A fingernail is about 1 centimeter wide.

The length of a guitar is about 1 meter.

A kilometer is equal to 1000 meters.

Converting larger units to smaller units

1 centimeter=10 millimeters

1 meter=100 centimeters

1 meter=1,000 millimeters
1 kilometer=1,000 meters

To convert larger units to smaller units we multiply the number of larger units by the green conversion factor for the appropriate smaller units.

Example: Converting meters to centimeters:

1 meter=100 centimeters
11 meters=11×100=1100 centimeters

Converting metric units of length

Nets of shapes

https://www.mathsisfun.com/definitions/net.html

https://www.ixl.com/math/grade-4/nets-of-three-dimensional-figures

https://www.ixl.com/math/grade-1/identify-shapes-traced-from-solids

https://www.ixl.com/math/grade-5/nets-of-three-dimensional-figures

Surface of an area

Net of Shapes

https://www.mathsisfun.com/definitions/net.html

3D Shapes

Equivalent Fractions

Equivalent Fractions Practice

Equivalent fractions

• Equivalent fractions are fractions that look different but show exactly the same amount.
  
• You can make equivalent fractions by multiplying or dividing the numerator and denominator by the same number.
  
• You can simplify fractions by dividing the numerator and denominator by the same number. This is called cancelling.
  Sometimes fractions will cancel more than once.
  
• http://www.bbc.co.uk/bitesize/ks2/maths/number/equivalent_fractions/read/1/

Simplifying Fractions

Reducing fractions

Subtract fractions with like denominators

Fractions with like denominators