Adding Fractions
Subtracting Fractions
Multiplying Decimals and Fractions
Dividing Decimals and Fractions
Old Material
100
1/3 plus 1/3?
What is 2/3?
100
1/7
What is 5/7 minus 4/7?
100
The 3 multiplying decimals strategies
What is estimation, counting and lattice?
100
2.8 divided by 4
What is .7
100
Percent is out of
What is 100?
200
1/2 plus 1/5?
What is 7/10?
200
3/5 minus 1/4?
What is 7/20?
200
multiply numerator by numerator and denominator by denomintor when you are doing this
What is multiplying fractions?
200
9.88 divide by 4
What is 2.47
200
the fractions bar means
What is divide?
300
2/12 plus 4/8?
What is 2/3?
300
10/15 minus 2/6
What is 1/3?
300
to make a whole number into a fraction you do this
What is put a 1 under it?
300
13.86 divided by 1.4
What is 9.9?
400
2/3 plus 3/4?
What is 1 and 5/12
400
8 and 3/8 minus 5 and 1/6
What is 3 and 5/24?
400
2.6 * 1.3
What is 3.38?
400
What do you need to remember to do to the second fraction when dividing fractions?
What is take the reciprocal?
400
A histogram looks like a bar graph except for two things... name one.
What is numbers are written as a scale and bars touch?
500
2 and 7/8 plus 6 and 4/5?
What is 9 and 27/40
500
3 and 1/10 minus 1 and 4/5
What is 1 and 3/10?
500
look at the picture - what number sentence can you write from the model?
What is 2/3*4/5 or 4/5*2/3?
500
2/3 divided by 1/4
What is 2 and 2/3?
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