Find the following sums. 5421 + 378 5421+378

In this problem we need to find the sum of 5,421 with 378. So first let's line them up by their place value. I'll put 5,421 up top and 378 down below. Adding things up, first with the 1s place, we have 1 + 8, which is equal to 9. Then 7 + 2, which is also equal to 9. Next, 4 + 3 is equal to 7. And finally, 5 + 0 is equal to 5. So 5,421 + 378 is equal to 5,799.

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1. Whole Numbers2h 43m

Adding Whole Numbers
27m

Subtracting Whole Numbers
21m

Multiplying Whole Numbers
46m

Dividing Whole Numbers
21m

Long Division
36m

Exponents
10m

2. Integers1h 7m

Introduction to Integers
16m

Multiplying Integers
24m

Exponential Expressions
10m

Dividing Integers
16m

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Simplifying Expressions
13m

Translating Word Phrases to Algebraic Expressions
6m

Introduction to Solving Equations
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Translating Sentences to Algebraic Equations
9m

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The Circle
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10. Linear Equations and Inequalities6h 29m

The Distributive Property
17m

Evaluating Expressions
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Review: Addition and Subtraction Properties of Equality
41m

Review: Multiplication and Division Properties of Equality
30m

Solving Linear Equations
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Introduction to Problem Solving
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43m

Linear Inequalities in One Variable
46m

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1. Whole Numbers

Adding Whole Numbers

Prealgebra & Beginning Algebra

1. Whole Numbers

Adding Whole Numbers

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Multiple Choice

Find the following sums.
$5421 plus 378$

$5478$

$8281$

$5779$

$5799$

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