DCA 2 Review

The table shows a relationship between the input numbers and the output numbers generated by a number machine.

Which number machine shows the same relationship as the one shown in the table?

Franco listed these attributes of a shape.

• Exactly 1 pair of parallel sides

• No right angles

Which type of shape can have both of these attributes?

A set of figures is shown.

 

 

Which figure has at least one acute angle, right angle, and obtuse angle?

What is the measure of angle RST to the nearest degree?

Angle N is shown on this protractor.

What is the measure of angle N to the nearest degree?

What is the measure of angle XYZ to the nearest degree?

Angle Q is shown on this protractor.
What is the measure of angle Q to the nearest degree?

People in the United States drink about 129,600,000 bottles of water each day. What is the value of the digit 1 in this number?

Xenia made hair bows and put them in boxes to sell.

 

• She made each hair bow with 7 ribbons.

• She used a total of 483 ribbons.

• She filled each box with 3 hair bows.

 

Xenia filled as many boxes as she could and had no hair bows left over. How many boxes of hair bows did Xenia fill?

A baker is ordering flour for 7 batches of doughnuts.

• The baker uses 15 sacks of flour in each batch.

• The flour comes in crates with 4 sacks of flour in each crate.

How many crates of flour should the baker order?