Math Review SCready!

Problem solving

100

Mikayla sold 127 pounds of peaches.  They cost $2 dollars a pound.  How much money did she make that day?

127 x 2 = $254

200

The school built a garden.  The dimensions of the garden were 23 feet by 45 feet.  What was the area of the garden? 

23 x 45 = 1,035 ft.

300

Miss Morison was organizing her colored pencils.  She has 828 colored pencils.  She wants to put them into 4 different bins.  How many pencils will be in each bin?

 828 divided by 4 = 207

400

Mrs. Berlin has 54 magic tree house books.  Mrs. Seibert gives her 26 more.  Mrs. Berlin wants to split her magic tree house books into 5 equal bins.  How many books will be in each bin?

54 + 26 = 80

80 divided by 5 = 16

500

Miss Wilson has 6 packs of markers, with 8 in each. Miss Griner gives her 23 more markers she found in a drawer. How many markers does she have now?

6 x 8 = 48

48 + 23 = 71

Factors, Multiples, and Patterns

100

Find all the Factors of 24.

1x24, 2x12, 3x8, 4x6

200

Is 25 a prime or composite number? How do you know?

25 is Composite because it has more than one factor pair.

300

Which of the following is a both a multiple AND a factor of 8?

A. 1

B. 2

C. 8

D. 16

c. 8

400

Which of the following is a composite factor of 21?

A. 1

B. 7

C. 3

D. 21

D. 21

500

What is the rule? 4, 5, 10, 11, 22, 23

a. add 1, add 5

b. add 1, multiply by 2

c. add 1, multiply by 5

d. add 2, multiply by 1

b. add 1, multiply by 2

Mystery Category

100

Find the perimeter of a square with a length of 12 and a width of 7

12+12+7+7= 38

200

What is the probability of landing on a 7 while using a fair number cube?

A. Certain

B. Unlikely

C. Likely

D. Impossible

D. Impossible

300

Round to the nearest hundred, then add.

12,846 + 17,492

12,846-> 12,800

17,492-> 17,500

12,800 + 17,500 = 30,300

400

Add.

0.6 + 0.08

0.6 + 0.08

0.60 + 0.08 = 0.68

500

Aj went outside to play with the dog next door at 3:30. Mrs. Berlin told him in was time to come back inside at 5:15.  How long was he outside playing?

3:30-------------4:30-------5:00----5:15

1 hr + 30 min + 15 min = 1 hr 45 min

Fractions

100

1/10 + 20/100=

1/10 + 20/100= 

10/100 + 20/100 = 30/100

200

Compare using >, <, or =. 

3/4 and 5/6

3/4 < 5/6

300

Complete the equivalent fraction.

3/6 = ?/12

3/6 = 6/12

400

Multiply.

1/5 x 8

1/5 x 8 = 8/5 = 1 and 3/5

500

Compare using >,<,=.

5/10 and 5/100. Explain your thinking.

5 tenths is greater than 5 hundredths because the larger the denominator the smaller the pieces.

Geometry

100

Classify a triangle with 3 equal sides and ALL acute angles

Acute, Equilateral triangle

200

Classify a triangle with a Right angle and 2 equal sides

Right, Isosceles Triangle

300

Classify a triangle with an Obtuse angle and no equal sides.

Obtuse, Scalene Triangle

400

Name a quadrilateral with two sets of parallel sides and 4 right angles

Possible answers: Rectangle, Square, 

500

Name a quadrilateral with ONLY one set of parallel sides.

Trapezoid