Math Replacement Update
February 12, 2015
Topics Covered
Topics Covered

Students compare decimals using
base-10 blocks. They append zeros
to decimals in order to compare
them. Then they put sets of
decimals in sequential order.

Students discuss different methods
in which to add and subtract
decimals.

Students read about deposits and
withdrawals in savings accounts and
about interest earned.
Students practice finding partial
quotients by using easy multiples of
the divisor.

Students review factors and
exponents to determine prime
factorization of multi-digit numbers.


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
Students practice division facts and
extended facts. They use multiples
of a given number to rename
numbers.

Students use friendly number to
solve problems with 1-digit divisors.
Students review the relationship
among base-10 blocks. They name
collections of base-10 blocks as
fractions and decimals to
thousandths.


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Students model the multiplication
and division rules for finding
equivalent fractions. They also
review how to rename fractions in
simplest form.

Apply the concept of a multiple to
rename fractions with a common
denominator and compare, add, or
subtract fractions.

Multiply and divide proper,
improper, and mixed fractions.

Convert between fractions,
decimals, and percents.
Coming Up
Coming Up
Coming Up
- - - - Week of February 16 - - - -
- - - - Week of February 16 - - - -
- - - - Week of February 16 - - - -
Measure objects and distances to
the nearest centimeter and
millimeter
Describe relationships among metric
units of length


- - - - Week of February 22 - - - 
Topics Covered
Make magnitude estimates for
quotients
Interpret the remainder in number
story solutions


- - - - Week of February 22 - - - -
Use scale to determine actual size
Use extended multiplication facts to
convert between metric
measurements
Unit test



Write and solve number sentences
that model division number stories
Find the value of an algebraic
expression
Unit test
- - - - Week of February 22 - - - 
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
TRIMESTER II ENDS  Friday, February 26
Use a unit percent to calculate the
percent of a number
Prepare and teach a pre-algebra
lesson
th
Interpret data displayed as
percents and draw conclusions
about changes reflected in data
Prepare and teach a pre-algebra
lesson
Unit test
SCHOLASTIC DYNAMATH / MATH MAGAZINE are DUE  Tuesday, March 1
st