Powers of 10 & Exponents
Geometry
Rounding Decimals
Word Problems All Operations
Random
100
What is 103
1000
100
Name this angle
Right
100
Round 3.67 to the nearest whole number.
4
100
Emily has 18 apples. She buys 7 more apples. How many apples does she have now?
25 apples
100
In a class of 30 students, 15 are girls. What fraction of the class is girls?
1/2 of the class are girls
200
How would you express 100000 as a power of 10?
105
200
Acute
200
Round 4.24 to the nearest tenth.
4.2
200
A baker has 50 cupcakes. She gives 30 cupcakes to a friend. How many cupcakes does the baker have left?
20 cupcakes left
200
What is the value of the digit 7 in the number 4,738.56?
700
300
104 x 102
=106 = 1000000
300
Hexagon
300
Round 9.478 to the nearest hundredth.
9.48
300
A toy costs $84.26. If you buy 4 toys, how much will it cost in total?
$337.04
300
If x = 4, what is the value of 3x + 2?
14
400
1x23=
8
400
A rectangular garden is 6 meters long and 4 meters wide. What is the perimeter of the garden?
P=2x(Length + Width)
20 meters
400
Round 7.861 to the nearest tenth.
7.9
400
There are 418 students in the school. The principal wants to divide them into 19 classrooms . How many students will be in each classroom?
22 students
400
What is the next number in the sequence: 5, 10, 15, 20, __?
25
500
Samantha has a collection of marbles. She starts with 5 marbles. Every day, the number of marbles she has doubles. How many marbles will she have after 4 days?
Day 1 she has 5 marbles.
Day 2 she has 10 marbles.
Day 3 she has 20 marbles.
Day 4 she has 40 marbles.
500
Sarah is helping her school build a new garden. She wants to plant some flowers in a triangular-shaped section of the garden. The base of the triangle is 8 meters long, and the height of the triangle (the distance from the base to the top) is 5 meters.
Can you help Sarah figure out how much space the flowers will take up in the triangular section of the garden?
Area = ( Base x Height) divided by 2
8 x 5 =40
40/2 or 40 divided by 2 is 20.
20 square meters
500
Round 15.654 to the nearest whole number.
16
500
Lily is organizing a charity walkathon. She has a goal to raise $960. She has already raised $245. Each person who participates in the walkathon is asked to donate $15. How many more participants does Lily need to meet her goal?
About 48 participants
960-245=715
715/15 or 715 divided by 15 = 47.67
so about 48 participants
500
A box has a length of 5 cm, a width of 4 cm, and a height of 3 cm. What is the volume of the box?
Volume = lxwxh
60cm3