Teacher Worksheets

Free 1.OA.D.7 Common Core PDF Math Worksheets

Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.

First Grade
Worksheets

Top Resources
Math

Addition
Assessment
Data
Enrichment
Fractions
Geometry
Hundreds Chart
Math Challenges - Puzzles and Brain Teasers
Math Facts Practice
Math Minutes
Math Mysteries
Measurement
Mental Math
Money Math
Number Sense
Patterns
Place Value
Rounding
Subtraction
Time
Word Problems

Reading
Homework Books
Spelling
Fast Finishers
Puzzles
Common Core

1.OA.A.1
1.OA.A.2
1.OA.B.3
1.OA.B.4
1.OA.C.5
1.OA.C.6
1.OA.D.7
1.OA.D.8
1.NBT.A.1
1.NBT.B.2
1.NBT.B.2.A
1.NBT.B.2.B
1.NBT.B.2.C
1.NBT.B.3
1.NBT.C.4
1.NBT.C.5
1.NBT.C.6
1.MD.A.1
1.MD.A.2
1.MD.B.3
1.MD.C.4
1.G.A.1
1.G.A.2
1.G.A.3

Language Arts Common Core

L.1.1
L.1.1.A
L.1.1.B
L.1.1.C
L.1.1.D
L.1.1.E
L.1.1.F
L.1.1.G
L.1.1.H
L.1.1.I
L.1.1.J
L.1.2
L.1.2.A
L.1.2.B
L.1.2.C
L.1.2.D
L.1.2.E
L.1.3
L.1.4
L.1.4.A
L.1.4.B
L.1.4.C
L.1.5
L.1.5.A
L.1.5.B
L.1.5.C
L.1.5.D
L.1.6

Free Worksheets

Counting Shapes
Enrichment Pattern Math Problems Book - What doesn't belong?
Print This Week's First Grade Math Book (new book each week)
Fun Multiples of 7 Enrichment Page
Addition and Subtraction Equation Matching Game
Math Minutes
Gifted Kids Math Challenge Workbooks
Mental Math
Math Learning Centers