unit 1
Is 13 a Prime or composite number?
Prime
A fish went 12 feet under the ocean, How can we represent this as a integer?
-12
3/5 ÷ 1/2 = ?
-Hint this is KCF-
6/5
34 = ?
-Hint expand -
3x3x3x3
2/3 = n/6
-hint Find the missing number in the equivalent fraction-
n=4
So 4/6
What is the Prime Factorization of 60?
A cat jumped 4 feet up from the ground ,How can we represent this as an integer ?
4
1/4 ÷ 3/8=?
simplified=2/3
non-Simplified=8/12
5y=?
y + y + y + y + y
The ratio for boys to girls is 4:6,If there were 20 boys how many girls would there be
There would be 30 girls
What is the Greatest Common Factor between 13 and 91?
GCF=13
if someone deposited $34 into their bank account, How can we represent this as an integer?
34
2/3 ÷ 1/6
4
3+3+3+3+3 simplified ?
3 x 5
The ratio to people and hamburgers served is 4:7,If there were 16 people how many hamburgers would be served
there would be 28 hamburgers sold
What is the Lowest Common Multiple of 23 and 3?
LCM=69
The temperature in Alaska is -6 degrees today.The weather station has reported that the temperature will drop by 15 degrees overnight what will the new temperature be ?
-21
1/2 ÷ 1/3
5 x 5 x 5 x 5 = ?
- hint simplify the following
54
Ben and Jack were shipping mail,Ben shipped mail to the number of Jack was shipping was 2:3.At then end of the day they both shipped together 300 mail cards,How many did they each ship
Ben Shipped 120 mail cards and Jack Shipped 180 Mail cards
What is the Answer for 7-32÷(8x4)+6?
12
A submarine starts out at 135 feet below sea level .It dives 239 feet before rising 307 feet .How can we represent the current depth of the submarine as an integer ? .
-67
6/8 ÷ 4/7 = ?
1 5/16
2 x 2 x 2 x 2 x 2
25
Jack's mother pays 4 dollars for every chore he does.If Jack did 15 chores,How much money would he earn?
If Jack Did 15 chores,then he would earn $60.