Foundations Math 20 - Chapter 1 Review of Terms and Connections

Match the following

• 135

• prime number

• 4d = 3d + 1d

• a three digit number

• 81

• expanded form

• 61

• equivalent form

• 148 = 100 + 40 + 8

• perfect square

Match the following

• supplementary angles

• 
• vertically opposite angles

• 
• congruent shapes

• 

Mathematical Equivalence

ON

• Subtract 4 from each side

• Divide each side by 2

• Circle my answer so Miss Cross doesn't have to search through my work to figure out what my answer is.

A good example of a rational number would be ​ ​ (a)   or ​ (b)   .

A good example of an integer would be ​ (c)   or ​ ​ (d)  

Whole numbers include all positive numbers starting from​ (e)  

• 1.2
• 0

Match the following

• 4n

• Four times a whole number

• The square root of an even number

• A sum of two perfect squares

• 50 > 7x

• A multiple of 7 less than 50