Skill Sharpeners: Math, Grade 4

Skill Sharpeners Math, Grade 4 provides practice for the following mathematics skills:

• computation using addition, subtraction, multiplication, and division
• decimals
• fractions
• rounded numbers & estimation
• place value
• factors, multiples, prime numbers
• area and perimeter
• symmetry
• graphing, grids, charts, and tables
• money & time
• linear measurement, weight and temperature
• time
• logic puzzles