Rounding & Estimates & Equal Groups
Round 141 to the nearest 10
140
If you go to bed at 8:30 at night, is that AM or PM?
PM
what is 456+345=
801
What is 7x6=?
What is the top number of the fraction called?
Numerator
Round 250 to the nearest hundred
200 or 300
If I say it is a QUARTER past 3:00... What time is it?
3:15
what is 924-586=?
338
What is the answer to a multiplication problem called?
Product
What is the bottom number of the fraction called?
DOUBLE JEOPARDY:
What does the bottom number of the fraction represent?
Denominator
DBL POINTS:
The number of equal parts it is cut into
Make an estimate: What does 439+481=?
hint: Round your numbers and show your work
either...
440+480=920
or
400+500=900
I have $6.00 2quarters, 3nickles, 1 dime and 6 pennies... How much money do I have?
$6.81
What is 675+785=?
1,460
If 9x8=72.... what is 72/9=?
8
What does the word Equivalent mean?
Equal too
I have 24 students and 4 tables... How many kids can sit at each table?
6 kids at a table
How many nickels are in a dollar?
Double Jeopardy:
How many dimes, quarter and pennies are in a dollar?
20 nickels
Double Jeopardy...
Dimes: 10 Quarters: 4 Pennies: 100
What is 800-539?
261
what is 63/7?
9
David, Wyatt and Grace collect stones. David has 56 stones, Wyatt had 70 stones and Graces has 47 stones.... How many do they have all together?
173
How can you put 36 chairs into equal groups and equal rows?
6 rows or 6 groups
Sawyer arrives at school at 8:35 and he got picked up at school at 2:15... How much time was he at school for?
5 hours & 40 minutes
what is 492+321+297=?
1,110
Write a fact family using 8, 7 & ?
-This means you have to find the product first....
8x7=56
7x8= 56
56/7=8
56/8=7
Our school district has 2,344 students.... this year we have 578 students move... How many students are left in our district?
1,766