Pre-Test - Category 1 and 2

Solve: (MMMDCIXXX - MMCCC) + (MLIX + V) + MMLXIXIII))

• MMCCCXCIV

• MMCCL

• MMDCLX

• MMXXXVIII

Solve: (MMMDCIXXX - MMCCC) + (MLIX + V) + MMLXIXIII100

• MMCCCXCIV

• MMCCL

• MMDCLX

• MMXXXVIII

How many whole numbers smaller than 1000 that are divisible by 3 can be formed by arranging the following digits 2, 4, 6, and 9. For each number, each digit can only be used once.          

• 50

• 40

• 30

• 20

The radii of two circles are 7 and 14. What is the ratio of the circumference of the first circle and the area of the second circle?

• 1/7

• 1/14

• 1/21

• 1/22

There are two plants in the school garden. One is 45cm tall, and it grows 4 cm every 2 years. The other is 81 cm tall and it grows 6cm every 6 years. In how many years will the two plants have the same height?

• 20

• 5

• 45

• 36

. I added the first ten whole numbers greater than 0. I forgot to include one whole number and I got 50 as the sum. Which one of these ten whole numbers I did not add?

• 5

• 9

• 7

• 3

Sam is building a staircase. Each step is made up of 3 blocks, and each new step has 2 more blocks than the previous step. If the staircase has 15 steps, how many blocks will Sam need in total?

• 257

• 231

• 189

• 255

Mary Rose listed all her sold cookie boxes this week. To keep track of her counts, she made this graph. Mary Rose sold twice the number of cookie boxes on Saturday, as she did on Wednesday. If she sold cookie boxes thrice the number on Sunday as she did on Monday, how many cookie boxes did she sell in the entire week?

• 210

• 365

• 255

• 460

A school has four different pools scheduled for different categories in the Intramurals. Pool 1 holds MDCCXLI gallons of water, Pool 2 holds MMMD gallons, Pool 3 holds MMDDDCX gallons and Pool 4 holds MDCCCXIV gallons. Which inequality correctly compares the number of gallons in two of the pools?

• MDCCXLI = MDCCCXIV

• MMDDDCX > MMMD

• MMDDDCX < MDCCCXIV

• MDCCXLI > MMDDDCX

Find A - B if:

• 6

• 7

• 5

• 4