# Q1 W7 10/12 – 10/16 Teacher Lori Proctor Math and Science 4th Q1 W7 10/12- 10/16 Math and Science
Standard(s) Taught

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MAFS.4.OA.2.4
Investigate factors and multiples.
a. Find all factor pairs for a whole number in the range 1–100.
b. Recognize that a whole number is a multiple of each of its factors. Determine whether a given
whole number in the range 1–100 is a multiple of a given one-digit number.
c. Determine whether a given whole number in the range 1–100 is prime or composite.
MAFS.4.NBT.2.5
Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit
numbers, using strategies based on place value and the properties of operations. Illustrate and explain
the calculation by using equations, rectangular arrays, and/or area models.
SC.4.E.5.1
Observe that the patterns of stars in the sky stay the same although they appear to shift across the sky nightly, and different stars can be seen in different seasons.
SC.4.E.5.2
Describe the changes in the observable shape of the moon over the course of about a month.

Learning Targets and Learning Criteria

Students will:
determine factor pairs of whole numbers in the range 1-100
recognize that a whole number is a multiple of each of its factors.
• determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number.
• determine if a number in the range 1-100 is prime or composite.

use manipulatives or drawings of rectangular arrays and/or array models to solve and explain multi-digit multiplication
problems
• apply an understanding of rectangular arrays and area models to connect to the partial products strategy.

recognize that the moon does not produce its own light; it reflects light from the sun.
recognize that the moon revolves around (orbits) Earth in about 28 days as Earth revolves around (orbits) the sun.
describe the changes (patterns) that occur to the observable shape of the moon over the course of about a month that have been recorded in a science notebook.
predict the changes in the observable shape of the moon starting at any point in the cycle.
sequence moon patterns.
compare observable shapes of the moon
explain that the moon’s physical shape does not actually change
explain that Earth’s rotation on its axis causes the moon to appear as though it is moves across the sky in the day or night sky.

Classroom Activities

Math games on Prime and Composite
My Math Lesson 1 Volume 2
Factor, Multiple, Prime, Composite foldable
IXL Factors/Multiples
Practice math facts
Build arrays with manipulatives
Moon calendar
Generation Genius
Assign constellations for projects
Research constellation and begin working on paper and project

Assignments Due

Constellation project due on Friday
Math foldable for notebook
Form on Factors/Multiples/Prime and Composite
Topic 7 School City
Moon Calendar Due Friday