Mental Math
576 x 10,000
5,760,000
When multiplying a decimal by 10, 100, or 1,000, you move the decimal to the ___________ (direction)
right
A fraction represents what type of problem
division
Carl has 10 toys and wants to split them evenly between her 2 friends. How many toys will each friend get?
5
The top number in a fraction
numerator
Write this in standard form:
two hundred and forty-seven and six tenths
247.6 or 247 6/10
16.2 minus 5.131
11.069
7 divided by 1/3
21
Kay filled 3 1/4 baskets with candy. On her way home, the baskets spilled, and she lost 2/13 baskets of candy. What portion of the candy did NOT spill?
11/12 of a basket
the number you are dividing BY in a division problem
divisor
65,498 divided by 100
654.98
23.58 plus 84.3
107.88
Write this decimal as a simplified fraction 3.75
3 3/4
Carl has 10 toys and wants to split them evenly between her 2 friends. Is this an example of sharing or grouping?
Sharing
the answer to a multiplication problem
product
Round 6.25 to the nearest whole number
6
5.2 times 16
83.2
7/8 plus 9/12
(write as a simplified mixed number)
1 5/8
Josie is picking apples. She has three identical baskets that she is trying to fill. One basket is 3/5 full, another is 7/10 full, and the last is 2/3 full. What portion of the 3 baskets has Josie filled? (give your answer as a simplified mixed number)
1 29/30 basket
LxWxH will give you this
area
12.985 x 100
1298.5
(16.1 + 11.23) x 10
273.3
12 times 8/3
32
Tommy picked two buckets full of plums. One bucket weighed 18.63 kilograms. The other bucket weighed 9.97 kilograms. How much more did the first basket weigh?
8.66 kilograms
This is the distance AROUND a 2-D shape
perimeter