Number Sense 4-8 Week 11 (2018 practice state test)

4-5 20-30

100

Estimate: 909 X 289 =

What is 485012 [460762-509262]?

200

3/5 =         %

What is 

60/100 = 60%

300

576 xx 11 =

What is 6336?

400

7.5 hours = ____ minutes

What is 450 minutes?

500

12/25 - 2/25 =

What is 

10/25 = 2/5

4-5 30-40

100

17 x 17 (or 17²) =

What is 289?

200

60-:0.4 =

what is 150? (150 x .4 =60)

300

32 pints = ____ gallons

What is 4 gallons (8 pints in a gallon)

400

7/25 = _____ decimal

What is 0.28? (28/100)

500

6 is to 9 as ____ is to 45?

What is 30 

6/9 =30/45

Recent tricks!

100

5 1/4 xx 3 1/4=

17 1/16

200

7^2 - 3^2

What is 40?

300

 13^2 - 7^2 = 

What is 120?

400

35^2 - 34^2 =

What is 69?

500

30^2 - 25^2=

What is 275?

6-8 20-30

100

Estimate  798 xx 705= 

What is 562590 [534461 - 590719]?

200

If N = -8, then 7 + 5N =_______

What is -33? (7 + (5 x -8))

300

16^2 - 24^2 =

What is -320 (16+24)(16-24) = 40 x -8 ?

400

5  1/6 Feet = ____ inches

What is 62 inches? (12in = 1 ft), 12/6 = 2in

500

The smallest prime number greater than 31 is____?

What is 37?

6-8 30-40

100

7 2/3 xx 8 2/3 =

What is 66 4/9?

200

2.75 hours = __________ mins

What is 165 minutes? ((2 x 60) + 45 mins)

300

If 8x - 15 = 6x -37, then x = _______

X = -11 (8x-6x = 2x) (-37 +15 = -22) 2x= -22, x = -11

400

The area of a rectangle whose length is twice its width is 98cm². Length =___cm

WHat is 14 (2w x w = 2w²=98cm^2. 98/2 = 49. 

sqrt49

500

18 is to 24 as ____ is to 36

What is 27? (18/24 = 27/36)