106 BPM
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4/4 ×2
Drag rhythmic values into up to 8 beat blocks per line to build a drum groove, or click a tile then click a block to place it — handy on a trackpad.
Math skill: Writing and Evaluating Expressions (5.OA.A.2)
How the beat teaches it: Every slot describes a two-step calculation in words — translate it into an expression, work it out in order, and build the result as a drum beat with that many notes in all.
This is lesson 2 of 24 in RockBlocks Math, Grade 5, a free course where every lesson turns a math idea into something you can count, hear, and play. The previous lesson, “Order of Operations,” covered order of Operations with Parentheses (5.OA.A.1). Next is Lesson 3, “Powers of Ten.”
Every slot above (A, B, C, D) is its own question, and it’s a real, blank RockBlocks beat the whole time — the same drag-and-drop tiles, kit, tempo, sheet music, and drummer view as anywhere else on the site. Tap ❓ Questionin the corner to read the current slot’s problem, build your answer right in the grid, then tap ✓ Check Answerto grade it. Once you’re done, keep going: expand the beat, drop it into a Stack, or save a copy to your own page — nothing here overwrites the lesson itself, so every visitor still starts from the same blank slots.