Dr. Crosby’s 5th Grade Weekly Homework Sheet Week Of: Dec 7-11

. Our Math Benchmark will be on Thursday and Friday Dec 10 and 11.

Language Arts/Writing / Math / Science / Social Studies
Read nightly for 20 minutes (Mon-Thur)
Comprehension/DOL Quiz Friday / Complete Math Review Sheet-
Due Wednesday- will review answers on Wednesday / Test on Cells Wednesday / Colonial Person Project Due Dec 9
Chapter 4 Open Book Quiz on Friday
( US1.5)

Skills the Math Benchmark will cover: 5.7 Evaluate whole number numerical expressions, using the order of operations limited to parentheses, addition, subtraction, multiplication, and division. 5.19 and recognize the distributive property of multiplication over addition.5.13 using plane figures (square, rectangle, triangle, parallelogram, rhombus, and trapezoid), a) develop definitions of these plane figures; and b) investigate and describe the results of combining and subdividing plane figures. 5.11 measure right, acute, obtuse, and straight angles. 5.12 classify a) angles as right, acute, obtuse, or straight; and b) triangles as right, acute, obtuse, equilateral, scalene, or isosceles

1 What is the first step in evaluating this expression?

9 – 3 + 30 ÷ (2 + 4)

A Divide 30 by 2. B Subtract 3 from 9.

C Add 3 and 30. D Add 2 and 4.

2 What is the value of the expression 14 – (3 + 9) ÷ 3 – 2? Write your answer below.

3 Which of the following is equal to 13?

A 3 + (9 ÷ 4) + 2 × 5 B 3 + 9 ÷ (4 – 2) × 5

C (3 + 9) ÷ (4 + 2) × 5 D (3 + 9) ÷ 4 + 2 × 5

4. Draw a line to split the sandwich into two triangles. Which type of triangle was formed?

A right, isosceles

B equilateral

C right, scalene

D acute, isosceles

5 Name the figure below.

A Rectangle

B Parallelogram

C Rhombus

D Trapezoid

6 Which statement best describes the properties of a rhombus?

A A parallelogram with all sides

equal in length.

B A parallelogram with four right

angles and all sides equal in length.

C A parallelogram with four right

angles and both pairs of opposite sides equal in length.

D A quadrilateral that is a parallelogram.

7 Mr. Stewart’s yard has four sides. An aerial view of his yard is shown below.

What term best describes the shape of his yard?

A rhombus B parallelogram

C rectangle D square

8 If Dave reads an average of 36 books a year for 7 years, he will read 36 × 7 books. Which of the following is equal to 36 × 7?

A (30 + 7) – (6 + 7) B (30 + 7) × (6 + 7)

C (30 × 7) – (6 × 7) D (30 × 7) + (6 × 7)

9 Which expression shows how you can evaluate 7 × 63 using the Distributive Property?

A (7 × 6) + (7 × 3) B (7 × 60) + (7 × 36)

C (7 × 60) + (7 × 30) D (7 × 60) + (7 × 3)

10 A school ordered 432 pencils. If the pencils come in boxes of 48, how many boxes did the school order? Write your answer below. Show your work.

11 Deanna bought 2 caps for $9 each and 2 belts for $13 each. How much did she pay in all? Write your answer below. Show your work.

Word Bank

equilateral triangle right triangle acute triangle
congruent obtuse triangle classified
/ isosceles triangle
scalene triangle

1.  A/An ______has one angle that is exactly 90 degrees.

2.  ______means having exactly the same size and shape.

3.  A/An ______has no congruent sides.

4.  A/An ______has 3 congruent sides.

5.  Triangles can be ______by sides or angles.

6.  In a/an ______all three angles are less than 90 degrees.

7.  A/an ______has two congruent sides.

8.  In a/an ______one angle is greater than 90 degrees.

9.  Draw a circle around the right triangle:

10.  Draw a circle around the acute triangle:

11.  Draw a circle around the obtuse triangle:

12.  Draw a circle around the equilateral triangle:

Study Terms

Quadrilateral – (“Quad” means four!)
/ A quadrilateral is a polygon with four sides.
Parallelogram – (Root word, parallel) / A parallelogram is a quadrilateral in which both pairs of opposite sides are parallel. A diagonal divides the parallelogram into two congruent triangles. The opposite sides of a parallelogram are congruent. The opposite angles of a parallelogram are also congruent.
Rectangle – (You already know this one.) J
/ A rectangle is a parallelogram with four right angles.
Square – (You know this one, too!) / A square is a rectangle with four congruent sides. A square is also a rectangle.
Rhombus – (They look like someone kicked a square!) / A rhombus is a parallelogram with four congruent sides. Opposite angles of a rhombus are congruent.
Trapezoid – (Like the bottom of an ancient pyramid) / A trapezoid is a quadrilateral with exactly (AND ONLY) one pair of parallel sides. The parallel sides are called bases and the non-parallel sides are called legs.