VBA 3 Review

Multiplication

100

Multiply 25 x 32

800

200

Write the partial products for 4 x 598. Write the product

2,000

360

32

2,392

300

Write the missing number

______ ÷ 2 = 400

800

400

You, Newton, and Descartes each make 8 bracelets with 21 beads on each bracelet. How many beads do you, Newton, and Descartes use in all?

504

500

Part A

Rewrite the expression as a product of two factors. 

(100 x 6) + (70 x 6) + (2 x 6) = ( _?_ x _?_)

Part B

Find the value of the expression.

Part A: 172 x 6

Part B: 1,032

Fractions

100

A bottle of sand art is 3/8 full of purple sand and 3/8 full of blue sand. The rest of the bottle is filled with green sand. What fraction of the bottle is filled with both purple and blue sand?

6/8

200

Write the expression that shows 4/3 as a sum of unit fractions

1/3 + 1/3 + 1/3 + 1/3

300

After dinner, 5/8 of a pizza is left over. Justin eats 3/8 of the pizza for lunch the next day. What fraction of the pizza was left after lunch? 

Bonus for 100 points:

Draw a model to represent the fraction.

2/8

400

Which sums show ways to express 11/6?

A) 5/3 + 6/3

B) 6/6 + 5/6

C) 5/3 + 5/3 + 1

D) 1/6 + 1/6 + 1/6 + 1/6 +1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6

E) 1 1/6 + 1/6 + 1/6 + 1/6 + 1/6

 

B, D, E

500

Select all the fractions that are equivalent to 4/6

A. 1/6                            D. 8/12

B. 8/6                            E. 12/6

C. 2/3

C, D

Decimals

100

Which number does NOT belong?

A. 3/10                         C. 0.03

B. 0.30                         D. 30/100

C. 0.03

200

Write 3 7/100 as a decimal

3.07

300

Find the sum for each expression

A) 0.18 + 0.2 + 0.07

B) 9/10 + 0.25

A) 0.45

B) 1.15

400

At the book fair, you buy a notebook for $6.99 and a pen for $0.50. How much money do you spend in all?

$7.49

500

Part A

0.1 more than 2.6 is ______

Part B

0.01 less than 1.97 is _______

Part A: 2.7

Part B: 1.96

Conversions

100

A city block is 90 meters wide. How wide is the city block in centimeters?

9,000

200

Part A

 180 sec = _____ min

Part B

1/4 lb = _____ oz

Part A: 3 min

Part B: 4 oz

300

Your friend says that 4 liters is greater then 4,500 milliliters. Is your friend correct? Explain

No. 4,000 < 4,500

400

You start exercising at 6:30 A.M. and finish at 7:45 A.M. You spend an equal amount of time stretching, walking, and running. How much time do you spend doing each activity?

25 minutes

500

Select all the equivalent lengths.

A) 15 yards                    D) 540 inches

B) 45 feet                     E) 180 inches

C) 135 feet                     F) 10 yards

A, B, D

Wild Card

100

Round 9,153 to the nearest hundred and thousand

9,200 and 9,000

200

Choose True or False for each equation.

A. 45 + 17 = 43 + 19

B. 63 ÷ 7 = 131-123

C. 234 - 162 = 12 x 6

A. true

B. false

C. true

300

Choose all the ways to express the product of 7 x 3/5

A) 3/4

B) 3 7/5

C) 21/5

D) 35 3/5

E) 4 1/5

C, E

400

Your friend rides her bike 2/6 mile to your house and 2/6 mile back home 4 times in one week. How far does she bike in all?

16/6 

500

Determine whether is each number is prime, composite, or neither.

9 _________

1 _________

31________

9 composite

1 neither

31 prime