Percent Increase and Decrease Quiz

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Place Value Base 10 Reference Sheet | Grades 1–3 | CCSS • TEKS • VA SOL Aligned

Created by

This Base Ten Reference Sheet is a clear, visual tool that helps students understand place value, number sense, and how numbers are built using base ten blocks. It models ones, tens, hundreds, and thousands with simple visuals and arrows that show how values increase (×10) and decrease (÷10). Perfect for teaching tens and ones, regrouping, composing and decomposing numbers, and early place‑value patterns. What’s IncludedBase ten block visuals: unit cube (1), ten rod (10), hundred flat (100)

1st - 3rd

Decimals, Numbers, Place Value

CCSS

1.NBT.B.2

, 2.NBT.A.1

, 2.NBT.A.1a

Rounding Anchor Chart

Created by

Jessica Pearson

Use Place Value to Round is a comprehensive instructional resource aligned to mathematics standards that teaches students the systematic process for rounding numbers to the nearest ten and hundred. This anchor chart combines clear procedural steps with memorable mnemonics to build student confidence in rounding. Key Features:Rounding to the Nearest Ten:Step 1 — Identify which two tens the number falls betweenStep 2 — Underline the tens digit and look at the ones digit (the digit to the right)Ste

3rd - 5th

Other (Math), Place Value