place value
Arithmetic
Geometry
Data/statistics
Algebra
100

in the number 893.73 in the tens places 

9

100

10 - 3.75

6.25

100

What is the perimeter of a rectangle that measures 50in by 5in

110in

100

How much is for this year?

400 billion

100

If 2x + 5 = 13, what is the value of x?

= 4

200

in the number 3467.985 in the hundreds place 

4

200

20-100

-80

200

What type of triangle is shown?

obtuse/scaling

300

round the number 345.78 to the nearest whole number  

346.00

300

6/2(1+2)=

9

300

What type of angle is x?

Acute

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