SBAC Math Review ?

Addition

100

Find the value of this expression:

123 + 256

379

200

Find the value of this expression:

644 + 135

779

300

Find the value of this expression:

415 + 389

804

400

Find the value of this expression:

299 + 537

836

500

Find the value of this expression:

299 + 598

897

Subtraction

100

Find the value of each difference:

558 - 357

201

200

Find the value of each difference:

531 - 218

313

300

Find the value of each difference:

644 - 135

509

400

Find the value of each difference:

537 - 299

238

500

Find the value of each difference:

598 - 299

299

Rounding

100

126 rounded to the nearest hundred

100

200

126 rounded to the nearest ten

130

300

35 rounded to the nearest hundred

0

400

749 rounded to the nearest hundred

700

500

850 rounded to the nearest hundred

900

Continue Patterns

100

There are 98 colored pencils in a bag. I take 10 pencils out. The number of pencils left in the bag is m. Write an equation that represents this problem.

98 - 10 = m

200

There are 5 boxes of crayons and each box has 12 crayons. The number of crayons I have in total is e. Write an equation that represents this problem.

5 x 12 = e

300

There are 75 pens in a bag. I bought 2 packs of pens and each pack has 10 pens. The number of pens I have now is w. Write an equation that represents this problem.

75 + 2 x 10 = w

400

There are 98 colored pencils in a bag. Five students each take 7 pencils from the bag. The number of pencils left in the bag is k. Write an equation that represents this problem.

98 - 5 x 7 = k

500

There are seats for 500 students in the auditorium. There are 187 students from Clare’s school and 229 students from Noah’s school at the performance. How many seats are left after everyone sits down? Write an equation to represent this problem.

500 - 187 + 229 = n

or 

500 - 187 - 229 = n 

Word Problems

100

There are 98 colored pencils in a bag. I take 10 pencils out. The number of pencils left in the bag is m. Find how many pencils are left in the bag

88 pencils are left in the bag.

200

There are 5 boxes of crayons and each box has 12 crayons. The number of crayons I have in total is e. How many crayons do I have in total?

I have 60 crayons in total.

300

There are 75 pens in a bag. I bought 2 packs of pens and each pack has 10 pens. The number of pens I have now is w. How many pens do I have now?

I have 95 pens now.

400

There are 98 colored pencils in a bag. Five students each take 7 colored pencils from the bag. The number of colored pencils left in the bag is k. How many colored pencils are left in the bag?

There are 63 colored pencils in the bag.

500

There are seats for 500 students in the auditorium. There are 187 students from Clare’s school and 229 students from Noah’s school at the performance. How many seats are left after everyone sits down?

There are 84 seats left.