Flashback 8-21-12 Calculate the solutions without a calculator. 48 ÷ (4 + 4) 2) (6 - 4) × 49 ÷ 7 3) 20 ÷ (4 - ( 10 - 8))

Joke of the day There are three types of people in the world, those who can count and those who can't.

Comparing integers Positive numbers are always larger than negative. When both positive, highest place value wins. When both negative, the one with the smallest absolute value is the largest.

Examples 26,892 28,697 5  -3 -5   -4

Decimals Largest integer part is largest. Compare decimal places from left to right until there is a difference.

Examples 9.57  0.57   0.05 0.009

Now, it’s your turn… Complete the worksheet independently. Be prepared to present your solutions with the class.

Exit Slip Find the solutions. 12 √ 123 2) 833 ×78 12 √ 123 2) 833 ×78 3) 614 − 99 4) 988 + 83 Which number is larger? 5) 618 or 718 6) 6.8 or 6.10