Place Value
Calculations
Patterning
Data Management
Mixed Category
100
What is the place value of the underlined digit?
5 546.78
Thousands
100
40 000 - 18 654 =
21 346
100
What are the three types of patterns?
Growing
Shrinking
Repeating
100
What is a trend?
A trend is the general direction of data. Using words such as increasing, decreasing, gradual, steady.
100
What is the mode?
The most frequent number in the data set.
200
True or False. 45.76 > 45.67
True
200
456 + 89.3 + 65.27
610.57
200
Extend the following patterns 3 times.
4 , 9, 14, _____, ______, _____
19, 24, 29
200
What type of graph would be the best to use to show changes over a specific time period?
Broken line graph
200
What is the rule for rounding?
If the number to the right is 5-9, round up. If the number to the right is 4-0, round down.
300
Round 54 678.789 to the nearest hundredth and whole number.
hundredth - 54 678.79
whole number - 54 679
300
42.3 x 6.5 =
274.95
300
What is a pattern rule and what is a pattern description?
Pattern rule - uses specific numbers
Pattern description - gives the general information of what a pattern is doing
300
Name 3 graphing rules?
-must have labels and titles
-appropriate scale
-correct number of spacing
-use a ruler
-colour bars neatly
etc.
300
What is the tax (0.13) on a Chocolate box that costs $14.00?
$1.82
400
What is one tenth less than 2.36?
2.26
400
274/3 =
91.333 (repeated)
400
Having an Input of 15 and an output of 38, which rule relates the two?
a. add 10 and decrease by 3
b. add 20 and divide by 2
c. multiply by 2 and add 8
c. multiply by 2 and add 8
400
What is the median of this data set?
7, 5, 5, 5, 6
5
400
What is the importance of scale?
-Choosing an appropriate scale that fits the data will show the similarities and differences in your data
-graphs with a scale too small will have large/tall bars, a graph with a scale too large will have very short bars that are hard to read and they will all look similar
500
Write the following number in expanded and standard form?
fifty-five thousand fourteen and twenty-one hundredths
55 014.21
50 000 + 5 000 + 10 + 4 + 0.2 + 0.01
500
846/14 =
60.428 (rounded 60.43)
500
What is the ordered pair shown for A?
(3,5)
500
What is the mean of this data set?
4, 4, 6 ,8, 10
6.4
500
Answer the following based on the graph.
1. What is the favoured sport(s) for grade 3s and 4s?
2. How many grade 3s were surveyed?
3. What is the scale used? Is it appropriate for the data?
1. Grade 4s - basketball
Grade 3s - baseball and soccer (equal)
2. 60 grade 3s
3. A scale of 5 and yes, it is appropriate for the data as they are all multiples of 5.