Math ASAP
Computation 5.2.1 Two-Digit Divisors
Grade Level:
5
Subject:
Math
Prepared By:
TIS
Education Standards Addressed
5.2.1 Solve problems involving multiplication and division of any whole numbers.
Teacher Guide
Engage: Problem of the Day
 Teacher will introduce the skill with a story
problem using long division with 2 digit divisors
Explore: Pre-Test
Students will begin with Destination Success Math 5.2.1
Two Digit Divisors pre-test.
o This test should be assigned to
automatically prescribe assignments,
and the passing rate should be set to
85-90%
Explore: Workouts
o
o
Students with prescribed activities will
begin to work on those in Destination.
Any student who scores 95%-100% will
complete story problem questions
involving the skill with higher level
thinking skills (i.e. 2 step) or move onto
their next pre-test
Mr. Rodriguez's class was making tiny
hats to put on the lunch trays of all the
patients at Mountain Springs Hospital
on Make a Hat Day. The food services
supervisor told them she would need
255 hats. There are 12 students in the
class. How many hats will they each
need to make?
While students are working on
prescribed activities:
 Walk around lab and
pull those students who
show lack of
understanding.
 Pull students a few at a
time to demonstrate
their understanding of
this skill to you with
several practice
problems.
 Be sure students have
paper and pencil to
work with while
completing the
Destination assignment.
Teacher Notes
Materials Needed
 Paper
 Pencil
 Use
http://themathworksheetsite.com/long_division.html
to create extra practice problems and/or the posttest.

Students working on the Tutorial will also need
a copy of the Student Logbook pages. Course
III, pages 65-66 and 67-68 for practice on their
own when complete.
Evaluate

All students work through a 10 problem posttest to show their understanding of this skill.
Materials Needed
 10 problem assessment on long division
with 2-digit divisors
Extend
 Each student will complete 10 minutes a day in
the school’s computer lab to complete math fact
practice using a site recommended by TIS
Team
Other Resources:
1. Select the number of digits, type in the number of questions desired, and then click the "Submit" button to generate the worksheet.
Students can actually submit their answers online and it will grade it for them. Be sure they have paper and pencil.
http://interactive.onlinemathlearning.com/division_worksheets.php
2. This online tutorial includes a video with step-by-step practice problems.
http://www.onlinemathlearning.com/long-division.html
3. Division practice game, have the minimums and maximums ready for students to enter so they get double digit divisors.
http://www.softschools.com/math/games/division_practice.jsp
4. Division practice worksheets
http://www.softschools.com/math/worksheets/division_worksheets.jsp
5. Long Division with 2 digit divisors:
Practice:
http://eduplace.com/math/hmm/practice/5/practice/5_5.pdf
Reteach:
http://eduplace.com/math/hmm/practice/5/reteach/5_5.pdf
Problem Solving:
http://eduplace.com/math/hmm/practice/5/problems/5_5.pdf
6. Department of Education Lessons and Resources:
http://www.indianastandardsresources.org/files/math/ca_math_5_2_1_a.pdf
http://www.indianastandardsresources.org/files/math/ca_math_5_2_1_b.pdf
http://www.indianastandardsresources.org/files/math/math_5_2_operation.pdf
7. Self-checking word problems. These would be great to present to the whole group, have them work to find answer and then go over together
or done independently for practice: Scroll down to Multiplication and Division Challenge Problems at the bottom, then choose a Level.
http://mathplayground.com/wpdatabase/wpindex.html

You can also assign the Pre-Test to a “test” student and work through the pre-test questions together as a group.
Then use logbook, worksheets, and other resources for independent practice.

If you feel all students need the most basic level, you can also use the Explore Content button in Destination and
work through the Lesson on the projector in the computer lab with the whole group.