Skill Sharpeners: Math activity books help students understand and maintain important math skills in their grade level. The fun activities provided in each unit create enjoyable learning experiences for children.

Each title includes:

Colorful and engaging practice pages.
Themed units that provide practice of important grade-level math concepts.
A “test your skills” option at the end of each unit that gives a clear picture of whether or not the skills have been mastered.

Perfect as an at-home activity book, homeschool curriculum resource, or after-school enrichment, Skill Sharpeners: Math helps students master important skills in measurements, data, numbers, and computation needed to form a strong math foundation.

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

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