Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Number Ninja Intermediate Math 스크린 샷

iPad

iPhone

About Number Ninja Intermediate Math

Number Ninja: Intermediate Math is an app designed to help your child or student learn the key topics within 3rd, 4th, and 5th grade. A solid math foundation is an important factor in a student's success in future math classes. With this app, your student will be a math master in no time.

This app puts many of these foundational topics in one place, including:

Third Grade
- Single Digit Addition (Two Numbers)
- Addition to 100
- Single Digit Subtraction (Two Numbers)
- Subtraction to 100
- Single Digit Multiplication (Two Numbers)
- Multiplication by Multiples of 10
- Division to 100
- Single Digit Comparison
- Comparing Fractions with the Same Denominator
- Rounding to Tens, Hundreds, and Thousands Place
- Single Digit Area of Rectangles
- Single Digit Perimeter of Rectangles

Fourth Grade
- Single Digit Addition (Three Numbers)
- Addition to 1000
- Single Digit Basic Algebra (Solve for x)
- Adding Fractions (Tens Place + Hundreds Place)
- Single Digit Subtraction (Three Numbers)
- Subtraction to 1000
- Single Digit Multiplication (Three Numbers)
- Multiplying Fractions by a Whole Number
- Dividing Numbers by Multiples of 10
- Comparison to 1000
- Comparing Fractions with Different Denominators
- Rounding to Thousands, Ten Thousands, and Hundred Thousands Place
- Greatest Common Factor (GCF)
- Least Common Multiple (LCM)
- Convert Kilometers to Meters
- Convert Kilograms to Grams
- Convert Pounds to Ounces
- Convert Liters to Milliters
- Convert Hours to Minutes
- Convert Minutes to Seconds
- Convert Feet to Inches
- Convert Centimeters to Meters

Fifth Grade
- Multi-digit Basic Algebra (Solve for x)
- Find the Number Pattern
- Multiplying Fractions with Different Denominators
- Distributive Property
- Dividing a Whole Number by a Fraction
- Comparing Decimals to the Hundredths Place
- Multi-digit Area of Rectangles
- Multi-digit Perimeter of Rectangles
- Convert Decimal to Binary