Cloud graphic
Cloud graphic
Cloud graphic
Settings
Speech enabled
Robots visible
Time limit to answer in some games
Offer to save high scores
Music on win
Your score for
adding-numbers-single-digits
was 322
0
00:00
1/10
5
A
B
C
D
You got one of the 10 best scores
Country

3 scores max per player; No foul language, show respect for other players, etc.

Name
ScoreDate
1
2
3
4
5
6
7
8
9
10
THE FROG FLIES
PLAY
Instructions graphic for math game the-frog-flies
...

Game: THE FROG FLIES

Aim: Help the frog catch the flies

Method:
Use keyboard arrow keys or tap your tablet/mobile to control the frog and catch the flies. Avoid the birds! Answer the math questions to win additional points.

Scoring is based on speed, flies caught and the number of correct answers.

Subtract grams from kilograms
      
loading indicator
loading

THE FROG FLIES game to practice
'Subtract grams from kilograms' for 3rd grade

Subtract masses given in grams from masses in kilograms

To subtract weights given in grams from weights given in kilograms, you first need to convert the kilograms to grams. This is because kilograms and grams are different units of mass, and you cannot directly subtract them without first converting them to the same unit. Here's how to do it:

Convert kilograms to grams: As there are 1,000 grams in a kilogram, you need to multiply the number of kilograms by 1,000 to convert it to grams.

For example, let's say you have 4 kilograms and you want to subtract 350 grams from it. To convert the 4 kilograms to grams, you would multiply by 1,000:

4 kilograms x 1,000 = 4,000 grams

Subtract the given weight in grams from the converted weight in grams:

4,000 grams - 350 grams = 3,650 grams

So, the resulting weight after subtracting 350 grams from 4 kilograms is 3,650 grams.


Another example, subtract 900 grams from 1.3 kilograms.

Converting the kilograms to grams we have 1.3 kg x 1,000 = 1300 g.

Subtracting the 900 grams we have 1,300 g - 900 g = 400 g.

So, the final weight after subtracting 900 grams from 1.3 kilograms is 400 grams.


This topic asks you to subtract a given number of grams from a weight given in kilograms. You do so by first converting the kilograms to grams. Your answers should be in grams.

With our The frog flies math game you will be practicing the topic "Subtract grams from kilograms" from 3rd grade / Measurements / Calculate. The math in this game consists of 16 questions that ask you to subtract masses by converting the given kilograms to grams and then subtracting the weights.

Guide the frog to catch the flies to answer questions and score points

Large thumbnail for math game The frog flies

Learn or revise math with our fun interactive game THE FROG FLIES! You are a happy hungry frog in the middle of the jungle in the middle of the night. Catch the flies for your supper (and practice math just for fun).

You can play the game on tablet/mobile or desktop computer. On handheld devices you move the frog by tapping where you want it to move to. On a computer, use the arrow keys on your keyboard to move.

Sometimes a big bird swoops through the forest catching unwary amphibians so stay alert and get out of the way of its beak!

Scoring is based on flies caught, questions answered and number of deaths by bird. Your final score is your total points minus your time in seconds.

The highest scores for each topic can be saved and seen by clicking on the star button, so get learning and get your frog's name up in lights!

free-maths-games logo, brown on white
Traffic sign decorative graphic 1
Traffic sign decorative graphic 2
Traffic sign decorative graphic 3
Traffic sign decorative graphic 4
help icon

How to play THE FROG FLIES to practice
'Subtract grams from kilograms' for 3rd grade

Free Math Games screenshot of THE FROG FLIES game for elementary

  1. Choose THE FROG FLIES from the math games page.
  2. On the settings page read the Method text, then click on PLAY to start the game.
  3. You are a small hungry frog sitting on a branch in a big jungle in the middle of the night.
  4. A fly is buzzing around above your head.
  5. Use your keyboard arrow keys or tap the screen on your tablet to move the frog and catch the fly.
  6. You get 10 points for each fly you catch.
  7. Catching a fly unlocks a question from the topic you have chosen.
  8. Match the question to the correct answer, or type in the answer on your keyboard.
  9. If you answer correctly you score an additional 50 points - a wrong answer loses you 20 points.
  10. Additional branches are added to the scene occasionally
  11. Continue to catch flies and answer questions.
  12. Avoid the bird that flies across the screen - it will cost you 10 points if it gets you.
  13. Your final score is calculated by taking your time away from the points you have scored.
  14. Getting one of the 10 highest scores for a topic earns you a place on the leaderboard (if you want it).

Sound effects for this game supplied by freesfx.co.uk.

free-maths-games logo, white on black

Picture of random traffic sign 0

Picture of random traffic sign 1

Picture of random traffic sign 2

Picture of random traffic sign 3

Picture of random traffic sign 4

Picture of random traffic sign 5

Picture of random traffic sign 6

Picture of random traffic sign 7

Copyright 2024 ic language ltd - all rights reserved

Speech synthesis support:

Site Version: 16_4_0