2nd Grade Math NWEA/MAP Review

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What is an even number?

Back

An even number is any whole number that can be divided by 2 without a remainder. Examples include 0, 2, 4, 6, and 8.

Front

What is an odd number?

Back

An odd number is a whole number that cannot be divided by 2 evenly. Examples include 1, 3, 5, 7, and 9.

Front

What is a bar graph?

Back

A bar graph is a visual way to represent data using bars of different heights. It helps compare different categories.

Front

What is subtraction?

Back

Subtraction is taking one number away from another. For example, 5 - 2 means you take 2 away from 5, leaving you with 3.

Front

What is addition?

Back

Addition is combining two or more numbers to get a total. For example, 2 + 3 = 5.

Front

What is a base ten block?

Back

Base ten blocks are tools used to teach place value. They represent units (ones), rods (tens), and flats (hundreds).

Front

What is a pictograph?

Back

A pictograph is a graph that uses pictures or symbols to represent data. Each picture represents a certain number of items.

Front

What is a tally chart?

Back

A tally chart is a way to count and record data using tallies. Each group of five tallies is represented by four vertical lines and one diagonal line.

Front

What is a line plot?

Back

A line plot is a graph that shows data along a number line. It uses Xs or dots to represent how many times a number occurs.