CRCT Math Review

1. Which statement is true about the number sentence 20  4 = 80? A It is the area of a square with 20 cm sides. B It is the area of a square with 80 cm sides. C It is the area of a rectangle with length 20 cm and width 4 cm. D It is the area of a rectangle with length 80 cm and width 4 cm.

2. Randy has 47 CDs and his sister has 21 CDs. About how many CDs do they have in all? A 50 B 60 C 70 D 80

3. Jamal stores his toy cars in a case. The case has 7 rows, with 6 cars in each row. Which number sentence shows the total number of cars in Jamal’s case? A 7 + 6 = 13 B 7 × 6 = 42 C 6 + 6 + 6 + 6 + 6 + 6 = 36 D 7 + 7 + 7 + 7 + 7 + 7 + 7 = 49

4. Ms. Jenkins must put ALL of the crabs she found at the beach into buckets. Which of these describes how each bucket can have an equal number of crabs? A 2 buckets with 4 crabs each B 3 buckets with 3 crabs each C 3 buckets with 4 crabs each D 4 buckets with 4 crabs each

5. Maria planted 10 daisies in her flower garden. On Monday, 410 of the daisies were blooming. By Wednesday 310 MORE of the daisies were blooming. Which picture shows the garden on Wednesday? A B C D

6. Ricky’s mom dropped him off at the library at the time shown. She picked him up a half-hour later. What time did Ricky’s mom pick him up? A 5:00 B 5:15 C 5:30 D 5:45

7. Pleasant Hill Elementary School has an outdoor picnic space for students to use on warm days. This year the principal wants to put a fence around the space. How many feet of fencing does the principal need? A 28 ft B 56 ft C 160 ft D 320 ft

8. Tracy cuts a piece of cloth into the shape of an equilateral triangle. Which of these is an equilateral triangle? A B C D

9. Mr. Arrito rewards his students by putting marbles in a jar. The jar can hold 25 marbles. The students have earned 8 marbles so far. Mr. Arrito uses this number sentence to find the number of marbles the students still need to earn. 8 + r= 25 How many marbles do the students still need to earn? A 8 marbles B 17 marbles C 27 marbles D 33 marbles

10. Ms. Clark surveyed her students to find out their favorite colors. She found that more students like red than blue. Which bar graph shows this information? A B C D