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are backyard fences good example of modern day privacy walls

National Go Math Middle School, Grade-6 sa0/2019 Horcworls YOUR TURN Add or subtract. Write each sum or difference in simplest form. 16. - 15.+ ant inder 18. 1 20. 33- 17.- 19. +6 teded Cng s tal the e Assese and intervenon e fesdePy Multiply. Write each product in simplest form. (Example 1) 2. x 5. 1 1. x 3. 6. 1x5 4. 2x 16. Find each amount. (Example 2) 8. of 24 bananas bananas 7.of 12 bottles of water. bottles 10. of 18 pencils . pencils of $40 restaurant bill S 9. Add or subtract. Write each sum or difference in simplest form. 12. 2 13.-4 11. - 16. 55-18 14. -1 15. 3 ESSENTIAL QUESTION CHECK-IN 17. How can knowing the GCF and LCM help you when you add, subtract, and multiply fractions? 82 Unit 2 f

Answer 1

20 15 # Addition or subtractions... 高士:策:经 - 当 19 -。 : no - 36 : : 4 : | 后 三 - CSDN) - 91kg) : = | 0 1 +:12 + 占 - 2+ = (83xe) +0X05) - | 0 +6: : +=22) + 12/12) - @ 3-4-9-}:07)89 -1)) = 133路 , 29 - 20 20 6 1 1 92 U2 U2 . # Plutip! - |0 x言: : 這 odu 10 2× b = gxle = 197 - 11 : 38 21 = 3 : 是 - 音 61 x : « : 号: 6 ale öle

# find each amount 7. ☆ of 12 bottles of water = $x12 = 3 bottles z of 24 bananas = {x24 = 2X24.° 2x8 = 16 bananas Š of $40 restaurant bill = 3x408 = 3x8 = $ 24 of 18 pencils = {xe SX3 = is pencilf O pencils = SX3 = 15 A 1 (3)x3) + (5) (1) 24 9+5 24 240 240 # Add or subtract 0 + 4y = 2X2) + (57%) = te + (5)(20) = 12,00 - ® L-= 960) – (065) - 4- 19.60w) - (10) = 1250.30 = 940 - 4 0 - 35 2+ 2 4 29429 010) , 14 street - 78006200 5 - 57 -5 -57)(18) – (5)(10)- 1026-50 - 976 , 244 180 18078045 (9) (14)-(3) (10) 140 96 10 - 126 - 30 140 140 + 5 (27)(12) + (5/8)_ 324 +40 364 1 96 96 96 24

Addition :- to convert into like fraction? If we know "Lem” of denominator, we can convert the given fraction into like fraction and simply add numerator. erg. addition of į L . lim of 2 § 8 = 8 therefore we can write given fractions as ** so, addition of * { if 4- Subtraction - similar to addition, to convert into like fraction the multiply :- "Reduced to simple form" we can reduced to simple forin if we know "GCP" of given number .. eige multiply of 2 4 & to GCF of 2 and 4 z. o therefor 2 x 2 / 2 = 1 4 so, multiplication of x*- ja