Classifying Numbers
Natural numbers start at which number?
1
When you subtract integers what is the rule?
Keep Change Change
When we divide fractions what is the rule?
Keep Change Flip
Solve the equation
2 1/3 + 3 2/5=
5 11/15
When is our test and how many questions?
tomorrow and 11 questions
Whole numbers start at which number?
0
-4+6=
2
Solve the equation
-15.2 x 12=
-182.4
You must have common__________ in order to be able to add or subtract fractions.
Denominators
What has hands but can't clap?
clock
100
natural
whole
integer
rational
Solve the equation
(-4)-(-4)=
0
Solve the equation
6.2 ÷ 0.4=
15.5
Samantha is baking cookies for a school event. She needs 2.52 cups of flour for each batch of cookies. If she plans to make 3.53batches, how many cups of flour does she need in total?
8.75 cups
What is 2/5 as a decimal?
.40
Classify this number....must have all classifications
-12
integer
rational
Solve the equation.... must be in simplest form
2/3 + 1/6=
5/6
Solve the equation
2/5 x 4/7=
8/35
Solve the equation
1 3/4 x 9=
15.75
What has a head and a tail but no body?
a coin
Classify this number...must have all classifications
π-pi
irrational number
Solve the equation....must be in simplest form
7/10 - 1/5=
1/2
Solve the equation... must be in mixed number form
3/5 ÷ 1/2=
1 1/5
Emily is planning a party and needs to buy supplies. She decides to purchase balloons and party favors.
Balloons: Each balloon costs $0.75, and she wants to buy 12 balloons.
Party Favors: Each party favor costs $2.50, and she wants to buy 8 party favors.
After buying the supplies, she realizes she also needs to purchase some decorations, which cost $10.50. How much total money did she spend?
$39.50
Who do the Malakoff Tigers play this Friday?
nobody we have a bye week