43.eva: 0.4666…, michelle: 0.475 44. science: 0.3, math: 0.2666… 45.no because |-10| >...

7
Problem of the Day

Upload: gordon-lane

Post on 19-Jan-2016

215 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

Problem of the Day

Page 2: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

43.eva: 0.4666…, Michelle: 0.475

44. Science: 0.3, Math: 0.2666…

45.No because |-10| > |-9.83|

46.

Homework Answers

Page 3: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

Fractions

+

Why isn’t it ?

Page 4: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

List 8 multiples of the following numbers:

Multiples of 3: __________________________

Multiples of 4: __________________________

Multiples of 5: __________________________

Multiples of 6: __________________________

Multiples of 7: __________________________

Multiples of 8: __________________________

Example:Multiples of 2 = 2, 4, 6, 8, 10, 12, 14, 16

Circle the common

multiples of 6 and 8 in

green

Circle the common

multiples of 4 and 5 in

red

Page 5: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

Example 1

STEP 1: Create common denominator

STEP 2: Write an integer addition sentence in numerator

STEP 2A: Follow addition rules

STEP 3: Turn to mixed number

STEP 4: Is it reasonable?

What could be a reasonable estimate?

Page 6: 43.eva: 0.4666…, Michelle: 0.475 44. Science: 0.3, Math: 0.2666… 45.No because |-10| > |-9.83| 46

Example 2 Follow the Integer Rules!When signs are different,

Bigger – Smaller

Line up your decimals!