Math: Missing Addend
Find the missing addend in these math problems.
Measurement: Absolute Error
You'll learn to identify the absolute error of a measurement number.
Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
Multiplication and Division of Integers
You'll multiply and divide integers.
Multiplication Tables: 8 and 9
8 & 9 times table flashcards
Multiplication Vocabulary
Know the language of Multiplication
Order of Operations
You'll learn to follow the order of operation rules for solving problems.
Place Value
You'll identify the place values of digits in whole numbers and decimal numbers.
Precision of Measurement Numbers
You'll practice identifying the precision of measurement numbers.
Rapid Fire Math (คณิตศาสตร์ไฟอย่างรวดเร็ว)
rapid fire math word problems