Add four 2-digit numbers (regrouping)

Add four 2-digit numbers (regrouping) Math Game

Purpose

In this game, children learn to add complex expressions with four 2-digit numbers, tallying the 1's, 10's and 100's separately, regrouping if any place value reaches 10.

Standards Addressed

Standards Body Codes
CCSS-M 2.NBT.B.6
NCTM PK2.NO.A.4, PK2.NO.A.5, PK2.NO.C.10, PK2.NO.C.12, PK2.A.C.6
TEKS 2.4B

What is MathBRIX?

MathBRIX is an adaptive learning platform designed to help students in grades K-2 visualize and master critical math concepts.

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