SubTopic 
Total Levels 
Total Questions 
Concept 
Addition 
2 
20 
The process of calculating the total of two or more numbers is called Addition.

Addition  Word Problems 
2 
20 
A word problem is an exercise where significant background information on the problem is presented as text rather than in mathematical notation.
Addition word problems arise in any situations where there is a gain or an increase of something as a result of combining one or more numbers. Think of addition as combining parts to form a whole.

Division 
2 
20 
Division is a mathematics operation which means splitting a number into equal parts.

Estimation and Rounding 
2 
20 
Estimating & Rounding are Math strategies used for approximating a number. To estimate means to make a rough guess or calculation. To round means to simplify a known number by scaling it slightly up or down. Rounding is a type of estimating.

Metric Measures: Length 
2 
20 
The measurement of anything from one end to the other end is called Length.

Metric Measures:Capacity 
2 
20 
The maximum amount that something can contain is called its Capacity.

Metric Measures:Weight 
2 
20 
Weight is a unit of heaviness or mass.

Multiplication 
2 
20 
Multiplication is a process of adding a number to itself a certain number of times.

Place Value 
3 
30 
A Place Value system is one in which the position of a digit in a number determines its value.

Subtraction 
2 
20 
Subtraction is the process of reducing one number out from another.

Subtraction  Word Problems 
2 
20 
A word problem is an exercise where significant background information on the problem is presented as text rather than in mathematical notation.
Subtraction word problems arise in any situations where there is a loss or a decrease of something as a result of deducting a number from another. Think of subtraction as removing parts from a whole.
