What will my child learn in "Use patterns for 5s and 9s"?

When you multiply any whole number by 5, the product always ends in either 0 or 5. You can count by fives to find these answers quickly. This 3rd Grade Math lesson builds the skill Develop multiplication fact fluency with a concept card and practice.

What grade level is "Use patterns for 5s and 9s" for?

"Use patterns for 5s and 9s" is a 3rd Grade Math lesson in the Multiplication facts unit, designed for students around ages 8-9.

How many practice questions are in this lesson?

This lesson includes 58 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

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Use patterns for 5s and 9s

3rd Grade Math practice: Find 9 × 6 using a 10s fact.. Part of multiplication (Multiplication facts).

~9 min

Products by 5 end in 0 or 5.

Patterns in 5s Facts

4 items

5 x 4

When you multiply any whole number by 5, the product always ends in either 0 or 5. You can count by fives to find these answers quickly.

💡 If the other number is even, the answer ends in 0; if the other number is odd, the answer ends in 5.