Math Module 2 Review

Rounding Numbers

100

Round 1,378 to the nearest hundreds place.

Ronda 1,378 al lugar de las centenas.

1,400

200

Round 9,534 to the nearest thousand place.

Ronda 9,534 al lugar de los millares.

10,000

300

Round 13,267 to the nearest thousand.

Ronda 13,267 al lugar de las millares.

13,000

400

Round 15,799 to the nearest thousand.

Ronda 15,799 al lugar de las millares.

16,000

Find the multiples/factors

100

Select two correct answers. Which numbers are multiples of 4?

a)2

b)8

c)14

d)20

e)43

Cuales numeros son los multiples de 4?

b)8

d)20

200

Select one correct answer. What are the multiples of 10?

a)5

b)20

c)15

d)6

b)20

300

List the factors of 24.

1,2,3,4,6,8,12,24

400

List the factors of 50.

1,2,5,10,25,50

Find the Perimeter/Area

100

A rectangle has a length of 10 inches and a width of 5 inches. What is the perimeter of the rectangle? Show your work and don't forget the unit.

Un rectangulo tiene una longitud de 10 pulgadas y un ancho de 5 pulgadas. Cual es el perimetro?

P=2x(10+5)

P=20+10

P=30 inches

200

A rectangle has a length of 15 inches and a width of 5 inches. What is the area of the rectangle? Show your work and don't forget the unit.

Un rectangulo tiene una longitud de 15 pulgadas y un ancho de 5 pulgadas. Cual es el area del rectangulo?

A=LXW

A= 15x5

A=75 inches

300

A rectangle has a length of 12 inches and a width of 6 inches. What is the perimeter of the rectangle? Show your work and don't forget the unit.

Un rectangulo tiene una longitud de 12 pulgadas y un ancho de 6 pulgadas. Cual es el perimetro?

P=2x(12+6)

P=24+12

P=36 inches.

400

A rectangle has a length of 20 inches and a width of 3 inches. What is the area of the rectangle? Show your work and don't forget the unit.

Un rectangulo tiene una longitud de 20 pulgadas y un ancho de 3 pulgadas. Cual es el area del rectangulo?

A=LXW

A= 20x3

A=60 inches.

Prime/Composite/Word Problem

100

Is 3 prime or composite?

Prime

200

Is 27 prime or composite?

(List it's factors)

Composite

300

Is 40 prime or composite?

Composite.

400

Ruby drives 7 miles. Dilek drives 14 times as many miles as Ruby. How many miles does Delik drive?

Ruby maneja 7 millas. Dilek maneja 14 veces mas millas que Ruby. Cuantas millas manejo Dilek?

98 miles

14x7=98

Multiply/Divide using the area model

100

Multiply 34x6 using an area model.

204

200

Multiply 40x3 using area model.

120

300

Divide 76 ÷ 2 using area model.

38

400

Divide 148 ÷ 4 using area model.

37