Grade 05 MATH REVIEW

Place Value

100

500 is 10 times as much as _____. 

50

200

The place value of the 6 in 5,165,874 is ____________.

60,000

300

9 x 10⁴

90,000

400

16 / (2 + 6)

2

500

Which expression shows the sum of 20 and 8 minus the product of 3 and 5? 

(20 + 8) - (3 x 5)

Multiplication

100

0.48 x 10

4.8

200

Enter the power of 10 that makes the expression equal to 7000. 

7 x _____

1000 or 10³    

300

Enter the product. 

7.86 x 3

23.58

400

435 x 29

12615

500

During a team's football practice, there are 14 footballs available. Each football weighs 2.57 pounds. How much do the footballs weigh all together? 

35.98

Intro. Decimals

100

Write 473.923 in expanded form. 

(4x100) + (7x10) + (3x1) + (9x1/10) + (2x 1/100) + 3x1/1000)

200

True or False: 6.3 = 6.33

False 

300

True or False: Rounded to the nearest tenth 4.13 is 4.1.

True

400

Adele swam the length of the pool in 32.56 seconds. Alexandria swam the length of the pool in 29.4 seconds. How many seconds faster was Alexandria's time than Adele's time? 

3.16

500

Melissa earned $12.58 and Nick earned $9.35 last week. They need $35.99 to buy a boxed set of their favorite TV show. How much more must they earn to buy the set? 

$14.06

Fractions

100

2/5 + 3/5

5/5 or 1 

200

2/7 x 3/4

6/28 or 3/14

300

9/10  divided by 7

9/70

400

7/12 + 3/4

16/12 , 1  4/12, or 1  1/3

500

2  5/6  x 3  1/7

374/42

Geometry

100

Name the polygon.

7 sided polygon

Heptagon

200

An angle that measures greater than 90^o 

Obtuse 

300

A triangle that has two sides equal in length 

isosceles triangle 

400

Classify the triangle. 

Sides: 23 mm, 20 mm, 13 mm

Angles: 62^o, 72^o, 46^o

Scalene Acute Triangle 

500

How can you classify a rectangle? 

Hint: 3 Classifications 

Quadrilateral 

Parallelogram 

Rectangle