Multiplication
John is 4 years old. His sister is 2 times as old as he is. How old is his sister?
8
On a bar graph showing favorite ice cream flavors, the "Chocolate" bar reaches the number 12, and the "Vanilla" bar reaches the number 8. How many more students chose Chocolate than Vanilla?
4 students (12 - 8 = 4)
in the number 45,283, what is the value of the digit 5?
5,000
Solve this addition problem:
2/10 + 4/10
6/10
What is 48 divided by 6?
8
If 7 x 4 = 28
What is 7 x 400 ?
2800
On a pictograph about library books, the Key says that one 📖 symbol equals 5 books. If the "Science" row has 6 📖 symbols, how many science books are there in total?
30 books (6 x 5 = 30)
how many times greater is the 6 in the thousands place than the 6 in the hundreds place?
10 times greater
True or False: 2/4 is equivalent to 1/2
True
A teacher has 24 stickers to give to 4 students. How many stickers does each student get?
6 stickers.
Calculate 150 x 3
450
Which part of a map or a pictograph explains what the symbols and colors represent?
The Key
Write the number 308,014 in expanded form
300,000 + 8,000 + 10 + 4
Solve 2 x 4/8
1
A baker has 22 cupcakes. She puts them into boxes of 4. How many full boxes can she make?
5 boxes (There will be 2 cupcakes left over).
If you are using an area model to solve 24 x 5 you would multiply (20 x 5) and (4 x 5). What are those two "partial products"?
100 and 20 equaling a total of 120
On a bar graph, the scale counts by 5s (0, 5, 10, 15...). If a bar ends exactly halfway between 20 and 25, what value does that bar represent?
22.5 (or 22/23)
Use <, >, or = to make this statement true: 742,901 ____ 742,099
742,901 __>__ 742,099
Jake walked 4/10 of a mile on Saturday and twice that on Sunday. How many miles did he walk on Sunday?
8/10
You have 53 baseball cards and want to put them in a book. Each page holds 5 cards. How many pages do you need to hold all the cards?
11 pages (10 pages will be full, and the 11th page will have the last 3 cards).
To solve 7 x 12 in your head, you could do (7 x 10) + (7 x 2). What is the final answer?
84
What is the largest value on the line plot
9
What is the standard form of the number: 4 ten-thousands, 12 hundreds, and 5 ones
41,205
The blue ribbon is 4/12 feet long. The red ribbon is three times as long. What is the total length of both ribbons?
1 4/12 feet
The 4th grade is going on a field trip to a museum.
There are 138 students and 14 teachers going.
Each bus can hold exactly 35 people.
Each bus costs $100 to rent.
How much will it cost the school to rent enough buses to take everyone on the trip?
$500