Thanksgiving Math Review

Front

What is the result of subtracting 620 from 1,508?

Back

888

Front

How do you express the number 361,509 using place value?

Back

(3x100,000) + (6x10,000) + (1x1,000) + (5x100) + (9x1)

Front

If Loretta made 123 baskets and Claire made 128 baskets, how do you find the total number of baskets made?

Back

Add the number of baskets made by Loretta and Claire: 123 + 128 = 251.

Front

What is the equation to find the number of students in fourth grade after some moved away and others moved in?

Back

(318 - 97) + 31

Front

What is the result of subtracting 263 from 608?

Back

345

Front

What is the basic principle of addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the basic principle of subtraction?

Back

Subtraction is the process of finding the difference between two numbers by removing one from the other.

Front

How do you calculate the total number of items when combining two groups?

Back

Add the quantities of the two groups together.

Front

What does it mean to move away in a population context?

Back

It refers to individuals leaving a group, which decreases the total count.

Front

What does it mean to move in a population context?

Back

It refers to individuals joining a group, which increases the total count.