wordgame

Place value of numbers

Name:

Date:

Instructions:

1. Read each question carefully.

2. Fill in the blanks or answer the questions as instructed.

3. Show your work where necessary.

Questions:

1. What is place value?

2. Write the place values of each digit in the following numbers:

• 4,567

• 89,021

• 3,254,609

1. What is the difference between place value and face value?

2. Find the sum of the place values of 5 in the number 55,555.

3. Write the following numbers in expanded form:

• 6,789

• 45,621

• 987,654

1. Compare the following numbers using place value:

• 35,214 and 35,412

• 98,765 and 98,675

1. Arrange the following numbers in ascending order:

• 45,678 ; 45,876 ; 45,768 ; 45,687

1. Write the smallest and largest 5-digit numbers using the digits 2, 5, 8, 1, and 6.

2. Fill in the blanks with the correct place values:

• 7,__54 = 7,000 + 50 + 4

• 3__,987 = 30,000 + 900 + 80 + 7

• 98,4__5 = 90,000 + 8,000 + 400 + 5

1. Challenge:

• How many times does the digit 4 appear in the numbers from 1 to 100?

• What is the place value of the digit 6 in the number that is 1000 more than 67,543?

Bonus Activity:

Create your own place value puzzle or game to challenge yours classmates

Mcq on chemistry with answer

1. Which of the following is a noble gas?

a) Helium

b) Oxygen

c) Nitrogen

d) Carbon dioxide

Answer: a) Helium

2. The chemical formula for water is:

a) H2O

b) CO2

c) NaCl

d) CH4

Answer: a) H2O

3. Which of the following metals is most reactive?

a) Gold

b) Silver

c) Sodium

d) Copper

Answer: c) Sodium

4. The process of rusting is:

a) Oxidation

b) Reduction

c) Neutralization

d) Decomposition

Answer: a) Oxidation

5. The pH scale measures the:

a) Acidity or basicity of a solution

b) Temperature of a solution

c) Concentration of a solution

d) Solubility of a solution

Answer: a) Acidity or basicity of a solution

6. Which of the following is an acid?

a) Sodium hydroxide

b) Hydrochloric acid

c) Potassium carbonate

d) Calcium hydroxide

Answer: b) Hydrochloric acid

7. Which of the following is a base?

a) Sulfuric acid

b) Nitric acid

c) Sodium hydroxide

d) Hydrochloric acid

Answer: c) Sodium hydroxide

8. The chemical formula for carbon dioxide is:

a) CO

b) CO2

c) CH4

d) O2

Answer: b) CO2

9. The chemical formula for sodium chloride is:

a) NaCl

b) Na2O

c) NaOH

d) NaHCO3

Answer: a) NaCl

10. The chemical formula for sulfuric acid is:

a) H2SO4

b) HCl

c) HNO3

d) H2CO3

Answer: a) H2SO4

Role Jobs