# Skill Sharpeners Math, Grade 1 by Evan-Moor – EMC4545

## Grade 1 Math Skill Sharpeners

Based on National Standards The math skills practiced in the Skill Sharpeners Math Series are based on the five strands of the National Council of Teachers of Mathematics (NCTM) standards:

• Number and Operations
• Measurement
• Geometry
• Algebra
• Data Analysis and Probability

The strands and the specific skill(s) addressed are listed on the Contents pages; skills are also given on each practice page.

### Sample PDF Activity

The grade-level practice is built around 10 fun themes.
Each theme ends with an assessment with some questions presented in standardized test format.

Contents
Gone to the Dogs (Unit 1) – 3
Number & Operations: Writing & Counting Numbers 0-1 0; One-to-One Correspondence; Number Words to Ten; More, Less; Larger, Smaller
Measurement: Nonstandard Measurement (Length)
Data Analysis & Probability: Reading Graphs

On the Farm (Unit 2) – 15
Number & Operations: Addition to 6; Money-Penny; Word Problems; Number Words; Counting; Ordinal Numbers; Commutative Property of Addition; Venn Diagram
Geometry: Recognizing Symmetry

Bears Everywhere (Unit 3) – 28
Number & Operations: Subtraction to 6; Comparing Values; Greater Than, Less Than; Word Problems; Number Words
Measurement: Measurement to the Nearest Inch
Geometry: Identifying the Attributes of Geometric Shapes
Data Analysis & Probability: Reading Graphs; Using Tally Marks

Creepy Crawlies (Unit 4) – 40
Number & Operations: Addition & Subtraction to 8; Word Problems; Fractions
Measurement: Telling Time to the Hour
Algebra: Patterns
Data Analysis & Probability: Completing and Reading a Graph

At the Zoo (Unit 5) – 53
Number & Operations: Addition & Subtraction to 1 0; Column Addition; Word Problems; Place Value-Tens, Ones; Money-Penny, Nickel
Measurement: Comparing Weight
Algebra: Counting by 10s

Camping (Unit 6) – 65
Number & Operations: Addition & Subtraction to 12; Word Problems; Adding & Subtracting Two-Digit Numbers; Sequencing Numbers; Place Value-Tens & Ones
Measurement: Liquid Measurement
Algebra: Number Patterns (Counting by 10s)
Data Analysis & Probability: Reading Graphs

Fruity Fun (Unit 7) – 78
Number & Operations: Counting; Addition & Subtraction to 14; Column Addition; Number Words to 14; Word Problems; Number Order; Greater Than, Less Than
Algebra: Number Patterns (Counting by 5s)
Data Analysis & Probability: Reading a Calendar; Completing and Reading a Graph

Chilly Capers (Unit 8) – 90
Number & Operations: Addition & Subtraction to 16; Word Problems; Money-Penny, Nickel, Dime; Two-Digit Addition & Subtraction; Estimating
Measurement: Telling Time to the Half Hour
Algebra: Number Patterns (Counting by 2s, 5s, 10s)
Data Analysis & Probability: Reading a Graph

At the Circus (Unit 9) – 103
Number & Operations: Addition & Subtraction to 18; Word Problems; Fractions; Money-Penny, Nickel, Dime; Two-Digit Addition & Subtraction; Number Words; Place Value-Tens, Ones; Greater Than, Less Than
Measurement: Measuring to the Nearest Inch & Centimeter; Telling Time to the Hour & Half Hour
Geometry: Identifying Geometric Shapes

Be a Sport (Unit 10) – 115
Number & Operations: Counting; Addition & Subtraction to 18; Money-Penny, Nickel, Dime; Word Problems; Column Addition; Ordinal Numbers; Number Order; Fractions; Two-Digit Addition & Subtraction
Measurement: Measuring to the Nearest Inch & Centimeter; Telling Time to the Half Hour
Geometry: Identifying Geometric Shapes
Algebra: Number Patterns (Counting by 2s, 5s, 10s)
Data Analysis & Probability: Reading a Graph

Tracking Form – 129

Evan-Moor Educational Publishers has been creating educational materials that have been instrumental in helping children learn for over 35 years. Evan-Moor specializes in supplemental educational materials that meet the needs of today’s teachers and students in grades PreK-6. Evan-Moor materials are created and developed by professional educators to meet core curriculum standards and ensure grade-level appropriateness.

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