← All Standards

Grade 1

• Data Analysis

  • 1.DA.A
  • 1.DA.A.16
  • 1.DA.A.16.a
  • 1.DA.A.16.b
  • 1.DA.A.16.c
  • 1.DA.A.16.d

• Geometry

  • 1.G.A
  • 1.G.A.21
  • 1.G.A.22
  • 1.G.A.23
  • 1.G.A.23.a
  • 1.G.A.23.b

• Measurement

  • 1.M.A
  • 1.M.A.17
  • 1.M.A.18
  • 1.M.B

• Number & Operations: Base Ten

  • 1.NBT.A
  • 1.NBT.A.10
  • 1.NBT.A.10.a
  • 1.NBT.B
  • 1.NBT.B.11
  • 1.NBT.B.11.a
  • 1.NBT.B.11.b
  • 1.NBT.B.11.c
  • 1.NBT.B.12
  • 1.NBT.C
  • 1.NBT.C.13
  • 1.NBT.C.13.a
  • 1.NBT.C.13.b
  • 1.NBT.C.13.c
  • 1.NBT.C.13.d
  • 1.NBT.C.14
  • 1.NBT.C.15

• Operations & Algebraic Thinking

  • 1.OA.A
  • 1.OA.A.1
  • 1.OA.A.1.a
  • 1.OA.A.1.b
  • 1.OA.A.1.c
  • 1.OA.A.2
  • 1.OA.B
  • 1.OA.B.3
  • 1.OA.B.4
  • 1.OA.C
  • 1.OA.C.5
  • 1.OA.C.6
  • 1.OA.C.6.a
  • 1.OA.C.6.b
  • 1.OA.C.6.c
  • 1.OA.C.6.d
  • 1.OA.C.6.e
  • 1.OA.D
  • 1.OA.D.7
  • 1.OA.D.8
  • 1.OA.E
  • 1.OA.E.9

• Mathematical Practices

  • MP.1
  • MP.2
  • MP.3
  • MP.4
  • MP.7
  • MP.8

Alabama Math Standard: 1.OA.A.1

Use addition and subtraction to solve word problems within 20 by using concrete objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Adding and Subtracting Fruit

Use super cute fruit to introduce algebraic thinking to your young math students.

Gr 1, 2, 6

Spring Math Worksheets: Addition and Subtraction

Four sets of 2-digit and 3-digit addition and subtraction practice. But the unknown isn’t where you expect it to be!

Gr 1-4

Math Curiosity: Goldbach’s Conjecture

Can any even number be written as the sum of two primes? Goldbach thought so, but we haven’t proven it… yet!

Gr 1-5