Test

Test

Test

• Sample

• pattern, identity property of addition, commutative property of addition

CCSS Math Standards:

• 3.NBT.A.2 Fluently add and subtract within $1000$ using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
• 3.OA.D.9 Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that $4$ times a number is always even, and explain why $4$ times a number can be decomposed into two equal addends.
• K.CC.A.2 Count forward beginning from a given number within the known sequence (instead of having to begin at $1$).
• K.CC.A.3 Write numbers from $0$ to $20$. Represent a number of objects with a written numeral $0-20$ (with $0$ representing a count of no objects).

CCSS SMP Standards:

• SMP.1 Make sense of problems and persevere in solving them
• SMP.3 Construct viable arguments and critique the reasoning of others
• SMP.6 Attend to precision
• SMP.8 Look for and express regularity in repeated reasoning

• 1.3.1. PBL Project: Fly to Multiple Cities, Part A
• 1.3.2. PBL Project: Fly to Multiple Cities, Part B
• 1.3.3. PBL Project: Fly to Multiple Cities, Part C