Place Value
Improper Fractions/Mixed Numbers
Division
Adding/
Subtracting Fractions
Mixed Review
100
Read the number aloud: 450,452,067.42
Four hundred fifty million, four hundred fifty two thousand, sixty-seven AND 42 hundredths
100
Rename as a mixed number 34/7
4 6/7
100
Simplify (solve). Write your quotient as a decimal. 345 divided by 4
86.25
100
25/36 + 5/38
30/36 = 5/6
100
Jeff swims 20 laps every morning and every evening except on Friday, when he swims 20 laps at lunch. (He goes to Granny's house for Friday dinner.) How many laps will he swim in one week?
(40 x 6) + 20 = 240 + 20 = 260
200
Read this number aloud: 432.564
Four hundred thirty-two AND five hundred sixty-four thousandTHS
200
Rename in lowest terms 68/12
5 8/12 = 5 2/3
200
6547 divided by 9
727.4 (repeating)
200
3/4 + 5/6 =
9/12 + 10/12 = 19/12 = 1 7/12
200
45 kids are going to the movies for Emma's birthday! Each of their tickets will cost $7.00. There are 5 parents going, too. Their tickets will cost $10.00 each. How much will it cost! *If Emma buys the tickets ahead of time, she can save 10% of the total! If you can tell us how much she would save, you win 200 extra points!
(45 x $7) + (5 x $10) = $315 + $50 = $365 10% of $365 = 1/10 of $365 = $36.50
300
Why does this always result in an equivalent fraction? 24 divided by 8 3 ------------------ = ---- 32 divided by 8 4
Any number multilpied or divided by 1 = the original multiplier or dividend. If the numerator and denominators are the same, the fraction = one
300
14 3/4 = 13 ?/4
13 7/4
300
567/12
47 3/12 = 47 1/4
300
7/15 - 1/3 =
7/15 - 5/15 = 2/15
300
Flind the prime factorization (using factor trees to reduce this fraction: 48/90
48 = 2 x 2 x 2 x 2 x 3 = 2 x 2 x 2 = 8 90 = 2 x 3 x 3 x 5 = 3 x 5 = 15
400
Estimate 3467 divided by 41
What is 3200 divided by 40 = 80
400
23/5
15 8/5
400
List all factors pairs for 126 How do you know that you're finished?
1, 126, 2, 63, 1,126 2, 63 3, 42, 6, 21, 9, 14,
400
1 4/5 + 5 3/4 =
1 16/20 + 5 15/20 = 6 31/20 = 7 11/20
400
List all factors of 16: List all factors of 24: Find the Greatest Common Factor of 16 and 24 Why is this useful information? :-)
16: 1, 2, 4, 8, 16 24: 1, 2, 3, 4, 6, 8, 12, 24 GCF: 8 If I wanted to reduce 16/24, the shortest way would be to divide numerator and denominator by the GCF!
500
Estimate 0.98 x 34,678
What is 1 x 34,678 = 34,678
500
126/36
23/6 = 3 5/6
500
34,705 -------- = 28
1,239.464
500
Make up a word problem that includes: 3 numbers 2 of them are 3 or 4 digit numbers Multiplication Addition 2 characters Solve it!
What is it?
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