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1. Mathematics

   6 black counters and 4 white counters in bag A. 7 black counters and 3 white counters in bag B. 5 black counters and 5 white counters in bag C. Tarek takes at random a counter from bag A and puts the counter in bag B. He then

2. math

   if 12 counters are 3/4 of a set, what is the whole set of counters?

3. math

   There are 24 counters. How many counters could you add without having to regroup? Why?

4. Mathematics

   In a bag, the ratio of red to blue counters is 3 : 4. If 3 red counters are removed the ratio of red to blue counters becomes 3 : 5. How many blue counters are there in the bag? *

1. maths

   draw the counters and show the groups a, how many counters would 1/4 of 12 counters be.

2. Maths

   There are 9 counters in a bag. There is a number on each counter. 1, 1, 2, 2, 2, 3, 3, 3, 3. Joanne adds together the numbers on the 3 counters to get her total. What is the probability that he total is 6? Thank you.

3. MATH

   USE COUNTERS TELL HOW TO MAKE 10 WHEN ADDING 8 + 5.

4. Math

   Marcus wants to use a model to determine the difference -8 -3 (+3). He starts with 8 negative counters. He wants to add 3 positive counters to the model without changing the value. How can he do that? A. Add 3 positive counters B.

1. Mathematics

   If twenty counters are a whole set, how many are in there in three-fifths of the set?

2. math

   Use red, blue, and green counters. Make a set of counters with these two ratios: red:blue = 5:6, blue:green = 3:4. How many different ways can you do this? Record each way you find.

3. Maths

   In a game there are black counters and white counters. One third of the counters are black. What is the ratio of black counters to white counters?

4. mathematics

   A group of counters is shown. What does the ratio 13 represent in terms of the counters?

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