3 scores max per player; No foul language, show respect for other players, etc.
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Game: SOW GROW
Aim: To grow and gather sunflowers
Method:
Look at and listen to each math question. Click/tap on the pot that has the right answer. Expand answers if necessary using the magnifying glass buttons.
Correct answers water the seedling which grows, blooms and the flower is cut for the vase. Continue until you have collected the given number of flowers.
Number bonding is a method for recognizing common combinations of numbers that add to a specific target number. In this topic we are looking at pairs of numbers that bond to 100. So, an obvious pair you might think of is:
50 + 50 = 100
Obviously there are many other multiples of 10 that also bond to 100:
40 + 60 = 100
80 + 20 = 100
10 + 90 = 100
One thing you will notice with the multiples of 10 is that we could knock off the final zero and think about number pairs that bond to 10. You will also notice that we can play around with these bonds to derive related facts - for instance:
30 + 70 = 100
100 = 70 + 30
100 - 70 = 30
100 - 30 = 70
Now, let's think about numbers which aern't multiples of 10 like 34 or 59. One way to quickly get their number bond pair to 100 is to work the units first and then figure out the tens. So, for 34, take the unit 4, bond it to 10 with a unit 6. This pushes the tens 3 to a tens 4. Now figure the tens bond of 4 to make 100 which is 6. So the answer is 66.
34 + ▢ = 100
30 + 4 + ▢ + 6 = 100
30 + 4 + 60 + 6 = 100
So, ... 34 + 66 = 100
Consider another example, say 22:
22 + ▢ = 100
20 + 2 + ▢ + 8 = 100
20 + 2 + 70 + 8 = 100
So, ... 22 + 78 = 100
So knowing your number bonds, or knowing how to quickly work out number bonds can massively speed up your mental arithmetic.
With our Sow grow math game you will be practicing the topic "Number bonds to 100" from 2nd grade / Addition / Number bonding. The math in this game consists of 22 questions that ask you to identify pairs of numbers that sum to a total of 100.
Sow grow is a gentle game that concentrates on your ability to answer math questions. The game itself is very simple to play and does not require manual dexterity or fast reaction times. You are growing sunflowers in pots on a window sill. When you answer questions correctly you get to pick a sunflower to put in the vase. When the vase is full, you have completed the game.
UXO * Duck shoot * The frog flies * Pong * Cat and mouse * The beetle and the bee
Rock fall * Four in a row * Sow grow * Choose or lose * Mix and match
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