Mental Math: Adding 10 or 100 using Base 10 Blocks

Mental Math: Adding 10 or 100 using Base 10 Blocks

Assessment

Interactive Video

Mathematics

1st - 6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial teaches how to mentally add 10 or 100 to a number using base 10 blocks. It begins with an introduction to the concept, followed by an explanation of place value in three-digit numbers. The tutorial then demonstrates adding 10 and 100 to numbers using visual aids, emphasizing changes in the tens and hundreds places. The lesson concludes with a summary of the mental addition techniques covered.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the digit in the hundreds place in the number 253?

5

0

2

3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When adding 10 to 279 using base 10 blocks, which place value changes?

Tens

Thousands

Hundreds

Ones

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 10 to 279?

289

279

299

269

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example of adding 100 to 432, which place value increases?

Tens

Ones

Thousands

Hundreds

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sum of 432 and 100?

442

432

522

532

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