Question

getting ready for 2nd grade pretest (cont.)

directions: solve each problem.

1. which number sentence is correct?

(a) 31 < 13
(b) 31 = 13
(c) 13 > 31
(d) 31 > 13

1. write a number sentence to solve this story problem.

mike has 5 toy cars and 4 toy trucks. how many toys does he have in all?

1. what time is it?

(a) 6:00
(b) 6:30
(c) 7:00
(d) 7:30

1. measure a pencil. is it more or less than a foot?

(a) less
(b) more

Explanation:

Step1: Comparar los números

\(31 > 13\)

Step2: Sumar los juguetes

\(5 + 4 = 9\)

Step3: Leer el reloj

La aguja corta está entre el 6 y el 7, y la larga en el 6, indicando las 6:30.

Step4: Estimar la longitud

Un lápiz común mide menos de un pie (\(30\text{ cm}\)).

Answer:

1. D. \(31 > 13\)
2. \(5 + 4 = 9\)
3. B. 6:30
4. A. less