Stage 4
Stage 5
Stage 6
Stage 7
100
One more than 1000
1001
100
One less than 16000
15999
100
One more than 703, 998
703,999
100
Which decimal is the biggest?
.7, .062, .540
.7
200
One less than 9000
8999
200
One more than 80,999
81,000
200
One less than 405, 000
5,000 minus one is 4,999.
So 405,000 - 1 is 404,999
200
Which decimal is the smallest?
3.5, 3.67, 3.09
3.09
300
Write the fraction for this. 
3/8
300
Write the improper fraction for 5 2/3
17/3
300
Write these in order of size, smallest to biggest.
2/3, .5, 1/5
1/5, .5, 2/3
300
What fraction is the same as 4/5?
2/10, 2/3, 8/10
400
Write the fraction for seven fifths, convert to a mixed number
7/5, 1 2/5
400
Order these fractions by size, biggest to smallest
5/7, 1/7, 2/7
If the denominator is the same, that means the numerator tells how large or small the fraction is.
1/5 is one slice of a 5 slice pizza.
4/5 is 4 slices of a 5 slice pizza.
400
Order by size, smallest to biggest.
2/9, 3/6, 2/11
2/11, 2/9, 3/6
400
Which fraction is the smallest?
4/5, 2/10, 6/8
2/10
500
How many tens are in all of the number 650
65
500
How many tens are in all of the number 8750
875
500
How many hundreds are in all of the number 16,400
There are 164 hundreds in 16,400.
We can ignore the tens and ones since we want to know how many hundreds there are.
10,000 + 6,000 + 400.
There are 100 hundreds in 10,000
There are 60 hundreds in 6,000.
There are 4 hundreds in 400.
So 100 + 60 + 4 is 164!
500
Round this decimal to the nearest tenth. 3.67
3.7
600
What is the number for 22 groups of ten?
220
600
What is the number for 312 groups of ten.
312 groups of ten is the same as 312 X 10. Any number times ten just adds a zero to change the place value.
So 312 x 10 is 3120.
600
How many tenths are in 5.2
There are 52 tenths in 5.2. We can move the decimal one place to the left to make the one into tenths.
600
round this number 703,299 to the nearest thousand
703,000
700
27+14
41
700
What is 390 + 17?
407.
700
What doubles fact can help you solve 18-8?
9 + 9 = 18, 18 - 9 = 9, so 18 - 8 = 10
700
round 20.25 to the nearest tenth
20.3
800
one fourth of 32 is...
4. A fraction of any whole number is a division problem. So 1/4 of 32 is the same as 32 divided by 4.
One half of 18 is the same as 18/2.
One tenth of 70 is the same as 70 divided by 10.
800
What is 6x7
42 Use a known fact if you don't know this by heart.
800
What is 90 x 6
540
800
What number divided by 6 gives 9.
54