π

How rewards work

📒 See my notebook: everything I've played

XP: 0 in all · Level 1

Every right answer gives you XP: 6 on the easiest questions, up to 14 on the hardest, plus 2 more for each answer in a row (up to +10). Lessons you've already mastered give half, so try something new for the most! Every 200 XP, you reach a new level.200 XP to Level 2

Coins: 0

Earn 5 coins for each star in Practice. In Math Race, get 10 for a win or 5 for finishing. In Monster Battle, get 10 for beating the monster or 3 for trying. In Asteroid Blaster, get 10 for finishing a mission or 3 for trying. Every Maze Quest gives 10. Spend them in Digit's House on hats, glasses, mustaches, pets, room decorations, and big room makeovers!

Streak: 0 days

Finish a game on different days in a row to grow your streak. Miss a day and it starts over, unless you have a 🛡️ streak shield from Digit's House: it saves your streak for one missed day (you can keep 2).

Badges

Earn badges for big moments: your first 3-star round, beating every monster, a 7-day streak, finding treasures, and more. See them all, and how close you are, on the badge wall in Digit's House.

Difficulty

Get 3 right in a row and questions get trickier. Miss 2 in a row and they get easier. Each skill remembers where you are.

The games

Practice

10 questions. Get most of them right for up to 3 stars. Use a hint if you're stuck.

Math Race

Get 10 right to reach the finish before Digit. A wrong answer doesn't move you back, but the clock keeps ticking. Win and Digit gets faster next time.

Monster Battle

The monster has 8 HP and you have 3 hearts. Each right answer throws something silly at it. Get 2 in a row to switch on ⚡ super power: then every hit does double damage until you miss. A wrong answer lets the monster take a heart. No clock, so take your time.

Asteroid Blaster

10 waves of falling asteroids, each with an answer. Tap the right one to blast it. Faster shots and streaks score more points. You have 3 shields: a wrong tap or a missed asteroid uses one.

Maze Quest

Help Digit through a maze with 8 locked doors. Answer to open each door; open it on the first try for a 💎. No clock and no lives: a wrong answer just means a new question. A treasure waits at the end. Can you find all 12?

Daily Challenge

One puzzle a day, the same for everyone in your grade. Your first try counts and earns 15 coins. Do one every day to grow your Daily streak, and share your result card with family!

Brain Break

A break from math: two fun questions about animals, space, our world, and more, every day. Each right answer earns 5 coins, and you'll learn a cool fact either way.

Challenge a friend

After a game, send a link. Your friend gets the exact same questions and tries to beat your score.

Settings

Read questions out loud
🔊 Read questions out loud by itself

The 🔊 button is on every question in every grade, so anyone can tap it to hear one. This setting only decides when questions are read without tapping.

Voices come from this device and browser. Ones marked “Natural”, “Neural”, or “Google” sound most like a real person. Microsoft Edge has extra natural voices built in. Pets, monsters, and Nibbles each get their own pitch and speed.

📲 Install the appOpen agarwalmath from the home screen, full screen, like an app. Free, no app store.How to install
← Multiplying as resizing
Level:EasierLevel 2Level 3Level 4Harder
🔀 Make a different worksheet

12 questions and an answer key (on the last page). Free to print and share with your class or family.

πagarwalmath · 5th grade · Common Core 5.NF.B.5

🔍 Multiplying as resizing

Multiplying as resizing

Name: ______________________Date: ____________

  1. 1Without multiplying: is 1/2 × 21 more than, less than, or the same as 21?

    • AMore than 21
    • BLess than 21
    • CThe same as 21

  2. 2Without multiplying: is 11/8 × 39 more than, less than, or the same as 39?

    • AMore than 39
    • BLess than 39
    • CThe same as 39

  3. 3Without multiplying: is 2/4 × 19 more than, less than, or the same as 19?

    • AMore than 19
    • BLess than 19
    • CThe same as 19

  4. 4Without multiplying: is 7/3 × 16 more than, less than, or the same as 16?

    • AMore than 16
    • BLess than 16
    • CThe same as 16

  5. 5Without multiplying: is 10/7 × 13 more than, less than, or the same as 13?

    • AMore than 13
    • BLess than 13
    • CThe same as 13

  6. 6Without multiplying: is 2/7 × 34 more than, less than, or the same as 34?

    • AMore than 34
    • BLess than 34
    • CThe same as 34

  7. 7Without multiplying: is 2/4 × 32 more than, less than, or the same as 32?

    • AMore than 32
    • BLess than 32
    • CThe same as 32

  8. 8Without multiplying: is 5/2 × 10 more than, less than, or the same as 10?

    • AMore than 10
    • BLess than 10
    • CThe same as 10

  9. 9Without multiplying: is 1/2 × 25 more than, less than, or the same as 25?

    • AMore than 25
    • BLess than 25
    • CThe same as 25

  10. 10Without multiplying: is 10/5 × 34 more than, less than, or the same as 34?

    • AMore than 34
    • BLess than 34
    • CThe same as 34

  11. 11Without multiplying: is 8/5 × 35 more than, less than, or the same as 35?

    • AMore than 35
    • BLess than 35
    • CThe same as 35

  12. 12Without multiplying: is 1/2 × 24 more than, less than, or the same as 24?

    • AMore than 24
    • BLess than 24
    • CThe same as 24

Answer key: Multiplying as resizing

  1. 1. B (Less than 21)
  2. 2. A (More than 39)
  3. 3. B (Less than 19)
  4. 4. A (More than 16)
  5. 5. A (More than 13)
  6. 6. B (Less than 34)
  7. 7. B (Less than 32)
  8. 8. A (More than 10)
  9. 9. B (Less than 25)
  10. 10. A (More than 34)
  11. 11. A (More than 35)
  12. 12. B (Less than 24)

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling

agarwalmath.com · free K–5 math games, no adsClass code: ____________

All 5th grade lessons and worksheets