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Khaemenes Second Grade · Number ForgePlace Value · Regrouping · Addition · Subtraction

Second Grade Mathematics · Build It Before You Solve It

Number Forge 🔨

Build numbers with hundreds, tens, and ones. Trade ten ones for a ten, trade ten tens for a hundred, and use the blocks to understand addition and subtraction.

Sovereign Local AppNo Outside DependenciesMonte Carlo Challenge SelectionVisual RegroupingLocal Progress

Current Challenge

Build 347

Place Value Level 1 Selected for practice

Hundreds100 each

0 blocks

Tens10 each

0 rods

Ones1 each

0 cubes

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