Lines of Symmetry
Triangles/Geometry
Fractions
Multiplication/Division
Decimals
100
What is a line of symmetry?

A line that divides a shape into equal halves or parts.

100

Draw an isosceles triangle

Two equal sides 

100

What does the numerator and denominator represent in a fraction?

Numerator: Indicates the number of parts from the denominator are taken 

Denominator: the total number of parts that make 1 whole

100

What is a product? Quotient?

The answer the a multiplication sentence.

The answer to a division problem

100

Draw a decimal place value chart to the thousandths

1. ones

2. decimal point

3. tenths

4. hundredths

5. thousandths

200

How many lines of symmetry does an isosceles triangle have? Draw it on your whiteboard.

1

200

Draw a scalene triangle

 No equal sides

200

What is a fraction called that has a larger numerator than denominator?

Improper fraction

200
What are some key words that may appear in a word problem that indicates multiplication?

times as many

times

product

factor

200

How do you know what decimal place value is greater?

Give an example

When it is closer to the ones place.

tenths are greater than hundredths because they are closer to the ones place.

300

How many lines of symmetry does an equilateral triangle have? Why?

3 because it has three equal sides

300

Draw an equilateral trinagle

three equal sides

300
Convert the following:

9/4

2 1/4

300

Solve the following using the standard algorithm:

453 x 7

3,171

300

Convert the following fraction to a decimal:

8/100

0.08

8 hundredths

400
Why does a rectangle have two lines of symmetry but a square has four?

A rectangle has two because it does not have four equal sides. The sides are equal to each other while the top and bottom are equal.

A square has four equal sides so it has four lines of symmetry.


400

Draw an obtuse scalene triangle

Obtuse angle with no equal sides

400

Solve the following:

3 2/5 + 2 3/5

6

400

Solve the following. Then, check your work.

9,345/3

3,115

400

What is the equivalent fraction to this decimal?

0.45

45/100

500

How many lines of symmetry does a hexagon have? Draw it.

6 sides

500

Draw an right isosceles triangle

acute angle with two equal sides

500

Solve the following:

4 8/12 - 3 5/12

1 3/12

500

Solve the following using the are model:

1. 324 x 8

2. 592/5

1. 2,592

2. 118 r 2

500
Add and subtract the following decimals:


1. 4/10 + 20/100

2. 80/100 - 5/10

1. 60/100 or 0.60

2. 3/10 or 0.3

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