Currently viewing the tag: "Addition"
Do you prefer the game if you change the rules so you only have to reach +13 or -13 to win, and it’s OK to overshoot? Why?
In the TUG MUCH HARDER GAME you can add, subtract, multiply or divide the 2 scores (in either order). […]
You are a detective and you have to discover what digits the question marks stand for. They can be any digit from 0 to 9 and they can be the same digit or different digits.
How will you find the missing digits?
What do you notice?
How many solutions are there to the calculations?
What clues […]
The Checkit Game is suitable for all ages because you can choose the type of numbers and the operation that you will use.
You can play this game with (1) addition and subtraction or with (2) multiplication and division, whichever you choose.
The numbers on the edges of the triangle are the […]
The numbers in the boxes are the sums of the numbers at the vertices.
Find the numbers to replace the question marks and check your answers by subtracting to check additions and adding to check subtractions.
GAMES FOR A GROUP OR CLASS OF ANY SIZE
See the Home Learning Guide to find the best game for your group. All the games are played in a similar way but with variations of scoring systems.
You will need a 0 to 9 spinner or ten cards. See instructions for […]
A game for any number of players. You want to win by getting the total close to 100, so THINK MATHEMATICALLY! Concentrate on the digits in the tens column. What do you want them to add up to?
You need a set of 10 cards numbered 0 to 9 or a spinner. […]
A game with a TARGET of 1000 for any number of players. You want to win so THINK MATHEMATICALLY! What should the hundreds digits add up to? How will you choose your hundreds digits?
You will need a set of 10 cards numbered 0 to 9 or a […]
Using 3 rods of lengths from 1 to 10 units, and not using any rod more than once, you can measure all the lengths in whole units from 1 to 10 units.
For example with rods of lengths 3, 4, and 9 the measurements are:
4 – 3 = 1; 9 – 4 […]
Below are three addition- subtraction problems that are classified into Level 1, Level 2, and Level 3.
Level 1: Find the sums and difference of the numbers indicated on the diagram (vertically/horizontally)
Level 2: Fill in the empty boxes such that the sums (difference) of the horizontally and vertically arranged numbers satisfy the given […]
This is a game for two players, a group of 3 or 4 players, or for the whole class. You will need to download and cut out or otherwise make 2 sets of these 24 cards.
Separate the 40 number cards from the 8 operation cards and shuffle them separately to […]
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