California Standards Codes
NS—	Number Sense
AF—	Algebra and Functions
MG—	Measurement and Geometry
SP—	Statistics, Data Analysis, and Probability
MR—	Mathematical Reasoning
AL1—	Algebra 1

EL Connections

California—English Language Proficiency Levels

Beginning
Early Intermediate
Intermediate
Early Advanced
Advanced

Key

Beginning—Level 1
Early Intermediate—Level 2
Intermediate—Level 3
Early Advanced /Advanced—Level 4

California Mathematics Grade 4

4 NS 1.1 Read and Write Numbers

In this clip, Brad Fulton explains why students need many and varied experiences reading, writing, and saying numbers.

4 NS 1.1 Read and Write Numbers

In this clip, Brad Fulton explains why students need many and varied experiences reading, writing, and saying numbers.

4 NS 1.2 Order and Compare Numbers

In this clip, Brad Fulton makes connections between decimal and whole number place values and explains how these connections help students compare and order these numbers.

4 NS 1.4 Rounded Solutions

In this clip, Brad Fulton suggests rounding and estimation activities to use with computation problems.