3.C.12 - Exit Ticket

Last updated over 4 years ago

2 questions

Each cube has a value of 9. Complete the equations below to find the total value of the tower of cubes.

3.OA.5

3.OA.7

Hector solves 9 × 8 by subtracting 1 eight from 10 eights. Draw a model to explain Hector’s strategy.

3.OA.5

3.OA.7

From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 3, Topic D, Lesson 12. Internet. Available from https://www.engageny.org/resource/grade-3-mathemat...; accessed 21/Oct/2015.