Before 8th Grade

Integers

100

What is not an Integer?

Decimals

Fractions

Mixed Units

200

An integer divided by 7 gives a result -3 what is that integer?  

      A:21          B:-10            C:-21              D:10

C 

300

Use the numbers 5, 6, and 7 and the operations of addition, subtraction, multiplication, and/or division to create two different number expressions with two different values. One of the expressions should have a value of 37.

1. 5 x 6 +7 

2. 7 x 6 - 5  

400

Below are some new distances with given lengths to help Cecil cross the tightrope. Write expression. 

1. The span of the tightrope: 6 feet

   Given lengths: 1, 3, and 4 feet

4 + 3 + -1

500

Write at least two expressions that use each of the numbers 2, 3, 6, and 8 only once and any operations and grouping symbols (addition, subtraction, multiplication, division, and parentheses). Each expression should have a different value, with one being equal to 28.

1. 8 x 3+6-2

2. 6-2+3 x 8

Surface Area

100

what is the formula for the surface area?

Find the areas of the faces,then add them together. 

200

It is a rectangular prism. The length is 10, the width, of the shape is 5, height is 5.  What is the surface area? 

250u³

300

Find the surface area of a prism with a square base, sides of 8 inches, and a height of 12 inches. 

SA=512in²

400

What is the surface area 

Right prism with a base area=48 cm2

SA=572in²

500

Find the surface area 

SA= 1512ft²

volume

100

What is the 4 formula for volume?

Rectangular prism: V=(lw)h 

Cylinder: V=pie r2(h)

Rectangular Pyramid: V=1/3(LW)h

Triangular pyramid: V=1/3(bh/2)h 

200

What is the volume of the shape? 

v=2744ft³

300

Find the volume of the prism below.

A rectangular prism

(50m x 10m) (10m) (500m) (10m) =5000m³

400

Find the volume of a prism with a square base, sides of 8 inches, and a height of 12 inches. 

 

V=768in³

500

what is the volume?

v=672cm³