Key Ideas in Unit 4 |
L1 SAB |
L2 SG |
L2 DPP |
L3 TG |
L3 DPP |
L4 SG |
L5 SAB |
L6 SG |
L6 TG |
L6 DPP |
L6 DPP |
L7 SG |
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Unit 4 Expectations | |||||||||||||||||
Math Content |
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Number 1 Number Sense: Understand the base-ten number system, recognize relationships among quantities and numbers, and represent numbers in multiple ways. |
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E1 |
Represent numbers (to the thousands) using base-ten pieces, words, and symbols. [3.NBT.2, MP1] | ||||||||||||||||
E2 |
Compose and decompose numbers using ones, tens, hundreds, andthousands. [3.NBT.2, MP2] | ||||||||||||||||
E3 |
Show different partitions of numbers using base-ten pieces, number lines, and number sentences. [3.NBT.2, MP1, 2] | ||||||||||||||||
E4 |
Recognize that different partitions of a number have the same total (e.g., 100 + 20 + 3 = 100 + 10 + 13). (Algebra 3) [3.NBT.2, MP2, 6] | ||||||||||||||||
E5 |
Read and write large numbers (to the thousands). [4.NBT.2] | ||||||||||||||||
E6 |
Compare large numbers (to the thousands). [4.NBT.2, MP2] | ||||||||||||||||
Math Facts |
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Number 3 Computation and Estimation: Use efficient and flexible procedures to compute accurately and make reasonable estimates. |
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E7 |
Use mental math strategies including counting strategies and thinking addition to solve subtraction facts in Groups 5 and 6. [3.NBT.2] | ||||||||||||||||
E8 |
Determine the unknown number in an addition or subtraction sentence relating three whole numbers for the facts in Groups 5 and 6. (Algebra 4) [3.NBT.2] | ||||||||||||||||
E9 |
Use fact strategies, drawings, and number sentences to solve problems involving multiplication facts for the 2s and 3s. (Algebra 4) [3.0A.3, 3.0A.7] | ||||||||||||||||
Math Practices |
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MPE1 | Know the problem. I read the problem carefully. I know the questions to answer and what information is important. | ||||||||||||||||
MPE2 | Find a strategy. I choose good tools and an efficient strategy for solving the problem. [MP1, 4] | ||||||||||||||||
MPE3 | Check for reasonableness. I look back at my solution to see if my answer makes sense. If it does not, I try again. | ||||||||||||||||
MPE4 | Check my calculations. If I make mistakes, I correct them. | ||||||||||||||||
MPE5 | Show my work. I show or tell how I arrived at my answer so someone else can understand my thinking. [MP3] | ||||||||||||||||
MPE6 | Use labels. I use labels to show what numbers mean. [MP1, 6] |