Wednesday, April 30 OAA Review Complete questions from pages 32 to including 39. Page 34, #45 Answer D is 1:6.

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Presentation transcript:

Wednesday, April 30 OAA Review Complete questions from pages 32 to including 39. Page 34, #45 Answer D is 1:6

OAA Review

Answer: C

OAA Review

The most reasonable answer is $100. Answer: C

OAA Review

OriginalReflectionsPoints M (0,4)M₁ (0,-4) N (2,5)N₁ (2,-5) O (2,3)O₁ (2,-3) P (2,2)P₁ (2,-2) Reminder – when you reflect across the x-axis, the x numbers stay the same.

OAA Review

1st 10 weeks +1 inch per week 11/12 weeks +2 inches per week 13 th week + 1 inch per week Answer:B

OAA Review

A = 9cm² P = 12 cm A = 8cm² P = 12 cm Answer: B

OAA Review

The ratio of the small windowpane height to large window height is 12:36, or 1:3 Answer : C 12 in

OAA Review

Double the previous number and add 1. Answer: C

OAA Review

Compare the bases. 6 = 12 · x = x The smaller triangle is 1/2 times the size as the larger one. Since RS is 8, LM must be half of 8. Answer: B

OAA Review

10 – 4 ÷ Divided first because division comes before addition or subtraction in the order of operations. 10 – Next is subtraction or addition from left to right Then add. 6 Order of operations for this expression: divide, subtract, and then add. Solution is 6.

OAA Review

3 1 Model 12 = A 8 = B 8 = 2 3 C 8 3 D 3 = 1 Answer: A

OAA Review

Since the floor is 2 dimensional, we are needing the area. Answer: A

OAA Review

2 nd Avenue view

OAA Review

2 nd Ave view 3 rd Ave view

OAA Review 2 nd Ave view 3 rd Ave view The view from 3 rd Ave is a reflection of the view from 2 nd Ave.

OAA Review

35,000 – 45,000 = -10,000 Answer: A

OAA Review

The space inside an object is the volume. Answer: D

OAA Review

The covers are parallel. The spine is perpendicular to the covers. Answer: C

OAA Review

Or 3 x 0.6 Answer: C

OAA Review Agenda Notes – Homework – Homework Practice CH 4b Due Thursday, May 1 OAA Practice Test – Monday May 5 OAA Math Test -Thursday, May 8