Operations on Whole Numbers and Decimals

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

Tags

CCSS.5.NBT.B.7

Add the decimal into this number:

0.239 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443

Tags

CCSS.6.NS.B.3

89.34 + 98

• 100
• Apples
• 187.34
• 18734

Tags

CCSS.6.NS.B.3

What is the missing number in the following area model? 

• 225
• 545
• 50
• 9

Tags

CCSS.4.NBT.B.5

0.22 x .05 =

• 0.011
• 1.1
• 110
• 10.1

Tags

CCSS.6.NS.B.3

(9 - 5) × (15 + 8.03) - 16

• 92.32

• 76.32

• 76.032

• 76.12

Tags

CCSS.7.NS.A.3

Antwone earns Php 107.50 per hour for washing windows. If he washes windows for 9.5 hours, how much does Antwone earn?

• Php 1 021.25

• Php 102.125

• Php 967.50

• Php 9 675.00

Tags

CCSS.6.NS.B.3

Lia and James went to the movies. The tickets are $3.00 each. Lia bought popcorn and a slushy for $8.50 together. James bought a slushy and nachos $12.00 together. How much money did they spend total?

• $ 26.50

• $ 2.650

• $ 3.00

• $ 53.65

Tags

CCSS.7.NS.A.3

Big Money Pedro bought a steak that weighs 2.5 kg. The price is Php 415.50 per kg. How much does the steak cost?

• Php 1 038.50

• Php 1 038.75

• Php 1 803.85

• Php 10 385.00

Tags

CCSS.7.EE.B.3

There were 56 vegetable plants in school. Today, 4 classes planted more vegetables. Each class planted 8 vegetables. How many vegetable plants are there now? 
*What is the mathematical expression to solve this word problem?

• $56-(4\times8)$

• $56+(4\times8)$

• $56\times(4+8)$

• $56\div\left(4-8\right)$

Tags

CCSS.3.OA.D.8