Tuesday, May 5, 2015 Smarter Balanced Practice NAME: _________________________ STUDY GUIDE FOR NEXT WEEK’S SBAC TEST.

How many squares (each have Area of 25) are needed to make a total area of 875? ______ squares are needed.

What configuration of squares can create 35 total in a rectangle? ___ X ___

35

5 7

Rectangle measures 25 x 35

1 ¼ + 1 ¼ + 1 ½ + 1 ½ + 2 Total Height: 7 ½ inches

2

7

Find product of 42 x 56

Find product of 47 x 56

3 5

6 3

Tyler is 8 years old. Olivia is 4 years less than double his age. (2)(8) - 4

You only need this section of data.

Once you have the two fractions in the box to the right, calculate the sum of the two fractions:

SUM: ________________

________ ________1/6 7/8

4/24 21/24

4/24 + 21/24 = 25/24

Remaining Cards

Dozens of possible answers. Example) 93,210

Area = L x W420 = 28 w

(Length is 28, Width is 15) Perimeter: 86cm

WON LOST TIED

All odd numbers greater than 2, but less than 20:

3 5 7 9 11 13 15 17 19REASON: Prime numbers have exactly 2 factors. 9 has three factors, 15 has 4 factors. Both 9 and 15 are composite numbers.

314 7

REASON: Scott’s book has 172 pages.

Melanie’s book has (172 x 3) pages or 516 pages in total.

147

3

MondayTuesday

WednesdayThursday

1 ¼ x 400m 1 x 400m 1 x 400m 2 ½ x 400m

500m700m650m1000m

In the first four days, Bill ran 2,850m. He needs to run _____ m on Friday. 1,150

FRIDAY: 1,150m divided by 400m per lap = 2.875.

2 78

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ooo

ooo

oo

Many solutions possible.

Many solutions possible.

14

54

TRUE 2/12 < 2/3. Supports her claim.

FALSE 10/12 > 2/3. Does not support her claim.

Make a key: *Example* X = Waters, O = Weeds

X OX X

X X X X X

X X

O O O

O O O O

X

2/3 cup 12 cups _______ = ________

1 muffin x muffins

How would you model with tape diagram?

7 ½ divided by ½ = 15 servings

7 ½ divided by 5/8 = 12 servings

-3 -5-6 67 I -7 I

. C

Not used:

EXAMPLE: 35.996 on both scalesScale A (round to nearest tenth) 3 5 . 9 9 6 = 36.0

Scale B (round to nearest hundredth) 3 5 . 9 9 6 = 36.00

Using a number line, the distance between 15 and -7 is not 8

15 – (-7) Rewrite as 15 + 7 Solution: The correct difference is 22 degrees F.

0.1 0.1 0.1 0.1

0.1 0.1 0.1 0.1

0.1 0.1 0.1 0.1

0.1 0.1 0.1 0.1

0.1 0.1 0.1 0.1

0.1 0.1

0.1 0.1

CARLOS HAS 2.4m OF WIRE. HE NEEDS (1.7m + 0.8m) OF WIRE.X

0.1

3/4 x ___ = 6/10

1/2 x 2/3 x ___ = 1/6Area formulas:

Rectangle: L x W = Area

Triangle: ½ x B x H = Area 2/5 x ___ = 4/25

1/2

4/5

4/5

1/2

2/5

2/5

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