MEASUREMENT 3.3

Measure each line segment. Should you use inches, or feet, or yards? Maybe you want to use centimeters, or meters. Think about which unit of measure is best. _ ____________ ____ ___________ _____ __________ ______________________ _______

Now measure each object.

Why is it important that everyone uses the same unit of measure? What if your friend measured using a tiny shoe and you used a giant shoe? Would your measurement be the same? Is your FOOT the same as your friend’s FOOT?

About 800 years ago, a King of England decided to standardize measurement. Since most measuring was done using body parts he decided that everyone should use his FOOT as the standard unit of measure. So the size of his FOOT is still used today and it is often called a RULER.

Use the standard FOOT measure to find the length of each picture. Why are your measurements the same as others in your class?

The King’s foot was divided into 12 equal units called INCHES. Use inches to measure each picture.

ESTIMATE YOUR ANSWER THEN SOLVE Estimate: ______________________ Estimate: ______________________ Estimate: ______________________ Estimate: ______________________ Estimate: ______________________ Estimate: ______________________

Start Change to How much + or - ? _________ + or _________ + or _________ + or _________ + or - 1,208 1,809 _________ + or -

Add = _______ = _______ = _______ = _______

Meters are a different way to Measure. A meter is divided into 100 smaller units. These smaller units are called CENTIMETERS. CENTI means 100. Centimeters are much smaller than inches.

Use centimeters to measure the pictures.

Use centimeters to measure each line. _____ ____ cm __________ ____ cm _______________________ ____ cm __________________________________ ____ cm

Use inches to measure each line. __________ ____ inches _________________ ____ inches _____________________ ____ inches ________________________ ____ inches __________________________________ ____ inches

Skip Count by 7s. 42 _____ _____ _____ _____ _____ _____ _____ _____ 78 _____ _____ _____ _____ _____ _____ _____ _____ 121 _____ _____ _____ _____ _____ _____ _____ _____ 1,359 ______ ______ ______ ______ ______ ______ ______

Measure line segments in Centimeters or Inches. _____ inches ________________ _____ centimeters ____ ____ inches _________ _____ centimeters __________ ____ inches ___________________ ____ centimeters _______________

Draw each line segment in INCHES. 5 Inches 13 Inches 19 Inches 7 Inches 16 Inches

Draw each line segment in CENTIMETERS. 5 centimeters 13 centimeters 19 centimeters 7 centimeters 16 centimeters

Barbara went shopping. She found a beautiful sweater for $36. She has $16 left after she buys the sweater. How much money did she have when she went to the store? started with spent left over

Sebastian went shopping for new school clothes. He found new jeans and a jacket. He had $67 when he went shopping. He has $8 left. How much did the jeans and jacket cost? start with spent left over

Margaret has a bag of lollipops. She counts and finds that there are 18 pops in the bag. Margaret shares the pops with five of her friends. How many pops will each person receive? Hint: remember to count Margaret

Look at the Line Plot. How many people took the survey?

Write, or = Hint: P = pennies, N = nickels, D = dimes, Q = quarters 34 ___ 8799 ___ 8965 ___ 5647 ___ D ___ 2 Q232 ___ 3235 P ___ 5 N4 Q ___ 75

Skip count by 6s. 6 ____ ____ ____ ____ ____ ____ ____ ____ ____ 25 ____ ____ ____ ____ ____ ____ ____ ____ ____ 78 ____ ____ ____ ____ ____ ____ ____ ____ ____ 243 ______ ______ ______ ______ ______ ______

Measure your body. You may use rulers, yardsticks, or tape measures. Average Foot: _____ Average Hand: ____ Average Thumb: ____ Average Finger: ____ Average Arm Span: ________

Unit of measure is INCHES. Add On = _____ = _____ = _____ = _____ = _____ = _____

Order these numbers from least to greatest. 7,834 7,348 7,843 7,483 7,384 7,438 _______________________________________________________

Perimeter is the distance around an object. Perimeter is the fence line. Perimeter is all of the sides added together. Find each perimeter.

Find each Perimeter.

Find the Perimeter.

Find each Perimeter.

Draw each shape on the grid with the correct Perimeter. Square with a Perimeter of 12 cm. Rectangle with a Perimeter of 28 cm.

Count back by 9s. 99____ ____ ____ ____ ____ ____ ____ ____ ____ Count back by 4s. 57 ____ ____ ____ ____ ____ ____ ____ ____ ____

Draw line segments of: 7 inches: 34 centimeters: 12 inches: 23 centimeters:

Fill in the graph to show the data provided. RED = 8 BLUE = 5 YELLOW = 10 ORANGE = 3 REDBLUEYELLOWORANGE SURVEY OF STUDENT’S FAVORITE COLORS

Fill in each symbol to make the statement correct. = 6,902 ____ 6,0921,399 ____ 11,00035,781 ____ 35,781 56,859 ____ 56,8958,981 ____ 8,89112,010 ____ 12,001 29,022 ____ 29,20099,999 ____ 99,90911,111 ____ 11,112

Joel wants to share his birthday balloons with all of his friends that came to his party. Joel has 24 balloons as decorations and 6 children came to his party. How many balloons will each child take home?

Different shapes can have the same Perimeters. Use the grid to draw each of these Perimeters. PERIMETER LONGER SIDES SHORTER SIDES 12 10

Different shapes can have the same Perimeters. Use the grid to draw each of these Perimeters. PERIMETER LONGER SIDES SHORTER SIDES 24 30

PERIMETER is the distance around an object. AREA is the space inside the object. YELLOW LINE P = 20 BLUE SQUARES A = 4

David has $ 3.47 in his pocket. He finds some coins in the couch. Now he has $ How much money did David find in the couch?

Is it possible to pick a blue disk from a bag filled with these disks? How likely are you to pick a blue disk? /

Times 2 is the same as DOUBLES. X 2 is the RULE. Fill in the function chart. INOUT

AREA of Rectangles - the squares inside the object. Draw a 4 x 5 rectangle. Draw a 3 x 6 rectangle. What is the Area? _____ What is the Area? _____

What are the dimensions of each rectangle? What is the Area of each rectangle? Dimensions: ____ x ____ Area: ______ square units Area: _______ square units

What are the dimensions of each rectangle? What is the Area of each rectangle? Dimensions: ____ x ____ Area: ______ square units Area: _______ square units

Solve each equation = _______ = _______ = _______ = ______

Draw shapes with each Area. 14 square units, 36 square units, 25 square units

Solve each equation. 2 x 2 = _____ 3 x 1 = _____ 3 x 0 = _____ 1 x 2 = _____ 1 x 3 = _____ 0 x 2 = _____ 0 x 1 = _____ 2 x 1 = _____

Look at each Array. Which multiplication facts does each Array show. ____ x ____ ____ x ____ ____ x ____

Look at each Array. Which multiplication facts does each Array show. ____ x ____ ____ x ____ ____ x ____

Measurement Standards 12inches = _____________ 3 feet = ________________ 9 feet = ________________ _________ inches = 2 yards 100 Centimeters = _____________ _____ millimeters = 1 centimeters

Label each Array ____ x ____ ____ x ____ ____ x ____

Find the Area of each object.

Challenge Yourself! What is the Area of each?

A rectangle has a perimeter of 24 centimeters. What are some possible Areas for this rectangle?

AREA = Base X Height B ____ x H ____ = _______ square units B ____ x H ____ B ____ x H ____ = ______ square units = _______ square units

Function Chart with 2 Rules INCHANGE + 10OUT

Diameter and Radius Diameter = distance across a circle through center Radius = distance from center out to edge of circle - ray -

Circumference is the distance all the way around the outside of the circle. Circumference is the Perimeter of a circle.

If you know the Diameter of a circle you can find the circumference. ALL YOU NEED IS PI 3.14

Find the Circumference of each circle. D = 4 Pi = 3.14 D = 5 Pi = x 3.14 = circumference 5 x 3.14 = circumference C = circumference = _____

The Radius is from the center of the circle out to the edge of the circle. The Radius is HALF of the Diameter. Find each Diameter Find each Circumference. Radius ____ x 2 = Diameter _____ Diameter ____ x 3.14 = Circumference _____

Find each Diameter. Find each Circumference. R = _____ R = _____ D = _____ D = _____ C = _____ C = _____

Find each Diameter. Find each Circumference. R ____ D ____ C ____ R ____ D ____ C ____ R ____ D ____ C ____ = 4= 5= 6

The school is offering pizza slices for sale after school each Friday. They allow 2 slices of pizza per student. There are 200 students at the school. How many pieces of pizza will they serve?

Mrs. Smith’s class is going on a fieldtrip to the zoo. There are 20 students in her class. Parents will be driving cars to the zoo. Each car can hold 4 students plus the driver. How many cars will be needed for the trip?

Margarete wants to buy folders for each subject. She has 6 different subjects. Each folder costs 25 cents. How much money will Margarete have to spend to get one folder for each subject? $ ___._____

There are six cookies in each pack. There are six packs in the box. How many total cookies are in the box?

There are 5 matchbox cars in each package. You want to purchase a total of 25 cars. How many packages should you buy?