4.NBT.4 , 4.OA.1, and 4.OA.2

Front

What is the value of 3,903 fish in relation to the number of fish caught by Silver Sailor and Ocean Explorer?

Back

3,903 fish is the difference in the number of fish caught by Silver Sailor compared to Ocean Explorer.

Front

If a bakery sells 8 cherry pies and 2 times as many blueberry pies, how many blueberry pies does it sell?

Back

The bakery sells 16 blueberry pies.

Front

What equation represents the situation: Eric has 4 pens and 6 times as many crayons as pens?

Back

The equation is 4 × 6 = 24, where 24 is the number of crayons.

Front

If Camila has 8 trees and Jack has 4 times as many trees, what equation can be used to find the number of trees in Jack’s yard?

Back

The equation is 32 = 8 × 4.

Front

How do you find the total number of fish caught by Ocean Explorer and Silver Sailor?

Back

Add the number of fish caught by both: 43,611 fish.

Front

What does the term 'multiplication' mean in mathematics?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

What is the relationship between multiplication and division?

Back

Multiplication is the inverse operation of division.

Front

What does '2 times as many' mean?

Back

It means to multiply the original number by 2.

Front

How can you represent a word problem with an equation?

Back

Identify the quantities involved and use variables to represent them, then form an equation.

Front

What is a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.