Topics 2.0 - 2.4

Division (Some have remainders)

200

81/9

9

300

85/7

12 r.1

500

459/6

76 r.3

700

943/23 (If you are David, Remember to estimate)

41

Multiplication

200

7x9

63

300

What is one of the correct ways to write the multiplication sign ( Hint: It is not the X)

Dot (.) or Parentheses ()

500

678*23

15,594

700

241*465

112,065

Definitions(Opp. Try)

200

A letter that models a number

Variable

300

a number that is a whole number.

Integer

500

Division that has more steps or bigger steps to it, that is way easier to do it on paper

Long Division

700

a whole number that is less than 0

Negative Number

Fractions

200

1/4 + 1/4

2/4 or 1/2

300

3/8 * 4/6

1/4

500

3/8 / 4/6

18/32 or 9/16

700

-1/4 + 1/2 (ECD)

2/8(ECD).    1/4(LCD)