Thursday, May 1

OAA Review

Complete questions from pages 40 to including 49, omit #39.

OAA Review

OAA Review

There are 100 blocks, so 1 block would represent 1/100 or 1%. One-half of a block would represent ½ of a percent, or 0.5%Answer: B

OAA Review

OAA ReviewDenise is hiking at a constant rate because every 10 minutes she hikes 300 m. Javier is hiking at a changing rate because the 1st 10 min he hiked 200 m, the 2nd 10 min he hiked 300 m, the 3rd 10 min he hiked 500 m.

OAA Review

OAA Review

Since the brick and the wall is 4” wide, we will stack the bricks to make the wall. We will need 5 bricks (2” x 5 = 10”) to make the height. We need 5 bricks (12” x 6 = 72”) to make the length. 5 x 6 = 30, we need 30 bricks to make the wall.

OAA Review

OAA Review

40% of $31.11 = $12.80

Answer: B

OAA Review

OAA ReviewSince a square has 4 right angles, the triangle will have a right angle. And two sides of each triangle will be the same length.

Answer: A

OAA Review

OAA ReviewIt looks like the police budget is about 3 times the garbage budget. Since the garbage budget is $4 million, 3 times that would be $12 million.

Answer: B

OAA Review

OAA Review1 ÷ = 2

2 · 3 g = 6

Answer: C

81

43

41

41

43

OAA Review

OAA ReviewOriginal Garden Perimeter6ft + 6ft + 5ft+5ft = 22ft

Larger Garden Perimeter12ft + 12ft + 10ft+10ft =44ft Answer: B

OAA Review

OAA Review

At age 7 Eric was about 49 inches tall. At age 10 Eric was about 56 inches tall.56 inches – 49 inches = 7 inchesAnswer: B

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OAA Review

3x + 11 = 20 -11 -113x = 9

3x = 9 3 3 x = 3Answer: A

OAA Review

OAA Review

3 in x 2 = 6 in4 in x 2 = 8 in5 in x 2 = 10 in

Answer: B

OAA Review

OAA Review

Shampoo $7.50 · = $2.50

Toothpaste $4.50 · = $2.25

Hair Gel$6.00 · .25 = $1.50

$2.50+$2.25+$1.50=$6.25

31

21

OAA Review

OAA Review

There is only one graph that shows the speed decreasing.Answer:D

OAA Review

OAA Review

4 ft

12 ftA = 48 ft²P = 32 ft 6 ft

8 ft

A = 48 ft²P = 28 ft

Garden A

Garden B

Garden B will take less fencing.

OAA Review

OAA Review

Point P is at (0,1). If it is moved 2 units to the right and 1 unit up it will be at (2,2). Answer: A

OAA Review

Agenda Notes –

Homework –Homework Practice CH 5bDue Friday, May 2

OAA Practice Test – Monday, May 5OAA Math Test- Thursday, May 8