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GOAL 1: The student will demonstrate the ability to solve problems involving the
addition and subtraction of whole numbers, decimals, and money.
Problem Solving Strategies (ongoing throughout the year)
Objectives - The student will demonstrate the ability to:
a. Select and then apply appropriate strategies to solve a problem from:
o visual (draw a picture or diagram, create list, table or graph, act it out, use
manipulatives, use spatial reasoning)
o numerical (guess and check, look for a pattern)
o symbolic (write an equation or number sentence, working backwards) perspectives.
Number Relationships and Computation - Number Theory and Place Value
Objectives - The student will demonstrate the ability to:
a. Read and write whole numbers to millions and decimals through thousandths in
standard and expanded form.
b. Round whole numbers and decimals to any stated place value.
c. State the value of each digit in a whole number through millions and a given decimal
numeral through thousandths.
d. Explore patterns found in ancient number systems including Roman and Egyptian.
e. Compare, order, and describe decimals with or without using relationship symbols
(<, >, =, !=) and by placing decimals on a number line.
f. Examine relationships among metric units of length (mm, cm, m).
g. Estimate and measure length, using metric units. Select and use appropriate tools
and units.
h. Identify and describe the characteristics of numbers divisible by 2, 3, 4, 5, 6, 9, and
10.
i. Identify prime and composite numbers through 100.
j. Identify factors and prime factors using factor trees.
k. Identify multiples.
l. Identify and define perfect squares and their square roots.
m. Write exponents to express powers of numbers and convert powers of numbers to
standard form.
n. Explore writing numerals in expanded form using exponential notation.
o. Explain and apply the order of operations to evaluate numerical expressions using
whole numbers.
Number Relationships and Computation (Whole Numbers and Decimals)
Objectives - The student will be able to:
a. Estimate and calculate sums and differences of whole numbers and decimals using
appropriate method of computation (mental mathematics, use of a calculator, use and
discovery of alternate algorithms.
b. Apply addition and subtraction of whole numbers and decimals to money.
c. Multiply multiples of 10 by a one-or two-digit factor using mental computation.
d. Estimate and calculate products of whole numbers using appropriate method of
computation (mental mathematics, use of a calculator, use and discovery of alternate
algorithms.)
e. Estimate and calculate quotients of multiples of 10 by multiples of 10 using mental
computation.
f. Estimate and divide whole numbers with 1 and 2-digit divisor using appropriate
method of computation (mental mathematics, use of a calculator, use and discovery of
alternate algorithms.)
g. Identify and apply identify, zero, commutative, associative, and distributive
properties.
h. Interpret the meaning of a remainder in a problem-solving situation and justify in
writing.
i. Select operations and appropriate symbols to solve multi-step problems, including
problems involving perimeter and area.
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