Four 4's

Last updated almost 6 years ago

20 questions

Note from the author:

Using four 4's and any operation, students create expressions with whole number values from 1-20.  Good for Order of Operations, evaluating expressions.

Do as many as you can.  Some are easy and some are very challenging.  
Be careful with your order of operations!

Four 4's

Four 4's

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.

Use four 4's and any operation to write an expression that equals 1.