4th Grade Math Review

Front

What is the total number of minutes Betty danced if she danced 32,823 minutes of ballet, 22,319 minutes of jazz, and 14,008 minutes of tap?

Back

69,150 minutes.

Front

If Penn collected 19 pins and Rafael collected 23 more pins than Penn, how many pins did Rafael collect?

Back

Rafael collected 42 pins.

Front

If Jenny collected 15 times as many pins as Rafael, how many pins does Jenny have if Rafael has 42 pins?

Back

Jenny has 630 pins.

Front

What is the missing number in the pattern 4, 8, ___, 32 if the rule is to multiply by 2?

Back

16.

Front

How do you write six thousand, four hundred forty-seven in standard form?

Back

6,447.

Front

What is the most common capacity if James checked the capacity of pots and found 3 1/2, 8, 5 1/2, and 4 3/4?

Back

5 1/2.

Front

What is the definition of 'capacity' in math?

Back

Capacity is the maximum amount that something can contain.

Front

What does 'standard form' mean in mathematics?

Back

Standard form is a way of writing numbers using digits, such as 6,447.

Front

What is a pattern in math?

Back

A pattern is a repeated or predictable sequence of numbers or shapes.

Front

What does 'multiply' mean?

Back

To multiply means to add a number to itself a certain number of times.