Linking Instruction and Assessment in the Mathematics Classroom
- 1 February 1992
- journal article
- Published by National Council of Teachers of Mathematics in The Arithmetic Teacher
- Vol. 39 (6) , 11-16
- https://doi.org/10.5951/at.39.6.0011
Abstract
Ms. Howard posed the following question to her students: “If thirty-two game cards are used by students in one class and forty-nine game cards are used by students in another class, how many cards would be used?” As she looks around the room, she observes Kenny using base-ten blocks to solve the problem. He methodically counts 3 tens and 2 ones to form 32. He then finds 4 tens and 9 ones to show 49.Keywords
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