Graphing & Random
Why do we use a bar graph? To display
a.colors
b.cows
c.categories
d.favorite candy
c.categories
What is the correct strategy to use when multiplying by 9?
a. multiply by 10
b. multiply by 10 and add 1 group
c. multiply by 10 and take away 1 group
d. multiply by 9, duh!
c. multiply by 10 and take away 1 group
Look at the underlined digit below. What place is it in?
345,679
a. tens
b. hundreds
c. hundred thousands
d. thousands
d. thousands
What symbol goes in the blank below?
5,679 __ 5,681
< (less than)
Round 56, 789 to the nearest ten thousand place.
a. 60,000
b. 56,000
c. 57,000
d. 56,800
a. 60, 000
Why do we use line graphs?
a. to tell time
b. to show change
c. to display categories
d. to show change over time
d. to show change over time
What strategy do you use to multiply by 4?
a. double
b. double double
c. double double double
d. double double double double
b. double double
Look at the underlined digit below. What place is it in?
100,987,345
a. hundred place
b. hundred thousand place
c. hundred million place
d. ten thousand place
c. hundred million place
What jingle do I remember when I try to compare numbers?
a. Shake it off
b. Run it off
c. Chant it off
d. Check it off
d. Check it off
Round 125, 789 to the nearest thousand.
a. 120,000
b. 125,000
c. 126,000
d. 100,000
c. 126,000
What is 11 x 7?
a. 11
b. 77
c. 18
d. 64
b. 77
a. multiply by 10 & add one group
b. multiply by 10 & add two groups
c. multiply by 11 & add one group
d. multiply by 11 & add two groups
b. multiply by 10 & add two groups
What is the value of the underlined digit?
894,567,321
a. 90,000,000
b. 90,000
c. 900,000,000
d. 900
a. 90,000,000
Put the numbers in order from least to greatest.
5,678,231
5,678,200
6,872,321
6,872,320
5,678,200
5,678,231
6,872,320
6,872,321
Round 4,568,932 to the nearest million.
a. 6,000,000
b. 5,000,000
c. 7,000,000
d. 4,600,000
b. 5,000,000
How would I multiply 7 x 9 using my 7's strategy?
a. 6 groups of 9 plus 1 group of 9
b. 3 groups of 9 plus 3 groups of 9
c. 5 groups of 7 plus 2 groups of 7
d. 5 groups of 9 plus 2 groups of 9
d. 5 groups of 9 plus 2 groups of 9
What strategy do you use to multiply by 8?
a. double
b. double double
c. double double double
d. double double double double
c. double double double
What does the word value mean?
a. meaning
b. worth
c. money
d. take away
b. worth
What symbol belongs in the blank below?
400,239,712 __ 400,234,890
> (greater than)
Round 453,689,012 to the nearest ten million.
a. 453,000,000
b. 400,000,000
c. 500,000,000
d. 450,000,000
d. 450,000,000
What are ALL of the digits? Don't leave any out ... show your teacher your answer & see if you got it right?
0-9
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
What are the strategies to multiply by 6?
a. multiply by 4 & add 1 group
b. multiply by 3 & multiply by 3, then add
c. multiply by 7 & take away 1 group
d. multiply by 5 & add 1 group
B & D are BOTH correct
What's my mystery number?
4 in the hundreds place
7 in the ten thousands place
9 in the ones place
0 in the tens place
2 in the thousands place
8 in the millions place
6 in the hundred thousands
8, 672, 409
What is the difference between putting numbers in order from least to greatest vs. putting numbers in order from greatest to least?
Answers may vary, but: least to greatest is smallest to largest & greatest to least is largest to smallest.
BONUS: Pick any 6-digit number of your choice (like 123,456) & round it to whatever place you'd like. Get your teacher to check your work --> let's see what you get?
Answers will vary