Max Rescues Robot Factory: Grade 1 Powers-of-Ten

About this Grade 1 Powers Of Ten Drill

Powers of ten—recognizing that 10 ones make 1 ten, and 10 tens make 100—is the foundation for how your child will understand our entire number system. At ages 6 and 7, children's brains are developing the ability to group and regroup objects, a skill that directly supports place value understanding. When first graders grasp that we can bundle single items into groups of 10, they're building mental flexibility with numbers that will make addition, subtraction, and eventually multiplication far more intuitive. This concept also connects to real life: counting coins, organizing toys into groups, or sharing snacks in sets of 10 all reinforce the power-of-ten idea. Early fluency here prevents confusion later when students encounter regrouping in addition or subtraction. Practicing with visual, hands-on drills helps cement the pattern so that seeing "10" automatically triggers the understanding that it's one complete group, not just a symbol.

What your student will practice

• Recognize that 10 ones equal 1 ten
• Count by tens to 100 with fluency
• Group single objects into sets of ten
• Identify place value using tens and ones

Common mistakes to watch for

The most common error is that first graders count ten individual items but don't yet see them as one unit—they say "1, 2, 3... 10" instead of thinking "that's one group of 10." You'll notice this when a child recounts from 1 every time rather than saying "10, 20, 30" by tens. Another pattern: students may confuse the digit 1 in "10" with the quantity 1, not realizing the 1 means "one ten" and the 0 means "zero ones." If your child adds groups of ten but loses track of the total, they likely haven't internalized that 10 + 10 + 10 is really "three groups of ten" or 30, not individual additions.