Mathematical Operations


Videos


Decimals from Division

234

Power of 10

192

Without power of 10

207

The Importance of Dots in Decimal

394

Parts of Decimal

260

Using a Model to Understand Decimals and Fractions

559

Place Value Chart For Decimals

346

Read and Write Decimals

333

Compare the Decimals

478

Equivalent Decimals

336

Decimal to Fraction and Mixed Fraction Conversion

436

Write It in Fraction

209

Write It in Mixed Fraction

194

Addition of Two Decimals

494

Subtraction of Two Decimals

283

Fill in the Blank

275

How Far Did They Jump?

256

How Much Money was Collected?

197

Multiplication of Two Decimals

532

Let's Multiply 12.5 by 7.5

148

Let's Multiply 2 by 3.5

211

Let's Multiply 11.6 by 7.7

300

Addition of Fractions

321

Division of Two Decimals

209

Adding Fractions

102

Let's Divide 0.022 by 0.11

242

Inter-Galactic Trading

252

Round to Nearest Whole Number

49

Round to Nearest Tenths

99

Solving the Puzzle

97

Plot of Numbers

177

Comparing Decimals

234

Star Constellation

541

Locating a Number

304

Let's Do It!

209

Finding Lengths of Intervals

327

Direction to the Star Collision

100

Arranging Numbers using a Number Line

286

Distinguish between 2.04 and 2.4

230

Subtracting Fractions

638

Plotting of Decimals

360

Comparison of Decimals

250

Plotting of Fractions

241

Comparison of Fractions

241

Comparison between Numbers

313

Arranging Decimals

395

Time to Solve

404

Let's Solve

177

Comparing Decimals

50

More Comparisons of Decimals

100

Decimal Comparison

25

In the Classroom

105

Ascending Order

28

Solving It

214

Smallest Number

27

Solving It

83

Compare Visually with the help of Stack

322

Compare Visually with the help of Graph Paper

275

Celebrating the Mistake

191

Moons Falling Apart!!

356

Moons Falling Apart!!

128

Time to Save the Moon!!

258

How much more!

248

Who ate more!

208