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Easy Math
Little bit of hard Math
Hard math
Really hard Math
History
220

20,400+ 50,400

70,800

all you have to do is 50+20 and 400+ 400 and you will get 70,800

220

7,000 + ?+ 80 + 3 = 7,683?

600

220



Elizabeth started a stamp collection. She collected 179 stamps printed between 1950 and 1980, 42 stamps printed between 1900 and 1949, and 7 stamps printed before 1900. She placed 145 stamps into her first album. How many stamps does she need to put in another album? 





83 stamps


220



Sarah has a collection of baseball cards. Her brother has twice as many cards as she does. If their combined total is 156 cards, how many cards does Sarah's brother have?





104 cards

220

What is History ?

Something that happens in the past 

330

90,400+90,400

180,800

330

The difference in length between a string that is 7 1/2 inches long and a string that is 5 inches long. 

2 1/2 

330


Marcus has a large collection of baseball hats. He bought 2 baseball hats for $5.25  each and 1 jersey for $18.50. If he handed the cashier a $50 bill, how much change should Marcus receive? 





$21.00


330


In the number 39,598,how many times greater is the value of the 9 in the thousands place than the value of the 9 in the tens place?






100 times greater.




330

What does a timeline show?

A timeline shows the order in which events happened 

440

770,400+770,400

1,540,800

all you have to do is 770,000+770,00= 1,540,000


400+400=800

add your two sums up and you will get 1,540,800

440


Sarah buys a new bicycle. The bicycle costs $180. She already has $75 saved up and plans to earn the rest by mowing lawns for $15 per lawn. How many lawns does Sarah need to mow to afford the bike?





  • Amount needed: $180 - $75 = $105
  • Lawns to mow: $105 divided by  $15 = 7 lawns
440


A movie theater has 120 seats in total. During the afternoon showing, 3/4  of the seats are filled. How many empty seats are left in the theater?





30 empty seats 

440



A rectangular garden has a width of 4 meters and a perimeter of 28meters. What is the area of the garden in square meters?




40  m^2.
440

 How did early people travel before cars and trains?


They walked, rode horses, or used animal-drawn ox wagons. 

550

450,300+450,300

900,600

550

A box of chocolates has 24 pieces. 1/4 of the chocolates are dark chocolate , 1/2 of the chocolates are milk chocolate , and the rest are white chocolate . How many pieces of the white chocolate are in the box ?


  • Dark chocolate: 1/4  of 24 = 6 pieces
  • Milk chocolate: 1/2  of 24 =  pieces
  • Total chocolate accounted for: 6 + 12 = 18 pieces
  • White chocolate: 24 - 18 = 6 pieces






550


A local arcade gives out 1 prize ticket for every 5 points earned in a game. Leo wants to get a toy that costs 18 prizes. How many total points does Leo need to earn to get the toy?



90 points 

550


Sam ate 1/4 of a box of chocolates. His sister ate 2/8 of the same box. How much of the chocolate box is left?






1/2 (or half) of the box is left.





550

 What is a shaman?


 A spiritual healer in an early hunter-gatherer community.

660

620,500+150,200

770,700

660


Look at this number pattern: 3, 6, 12, 24, dots
If the pattern continues, what will be the 7th number in this sequence?






  • The pattern doubles each time (\(\times 2\)).
  • 1st: 3
  • 2nd: 6
  • 3rd: 12
  • 4th: 24
  • 5th: 48
  • 6th: 96
  • 7th: 192






660


Compare the value of the digits in the number 425,310. How many times larger is the value of the 2 than the value of the 5

400 times larger 

660


1/2 (or half) of the box is left.






$15 change.

660


What country was Nelson Mandela from?







South Africa.