By accessing our **180 Days of Math for Second Grade Answers Key Day 70 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 70

**Directions Solve each problem.**

Question 1.

Write the ordinal number for the number one.

_____________

Answer:

1st,

Explanation:

Asked to write the ordinal number for the

number one it is 1st becauseÂ ordinal numbers

define their position.

Question 2.

8 more than 9 is

_____________

Answer:

17,

Explanation:

Given to find 8 more than 9 it is

9

+8

17.

Question 3.

Answer:

9,

Explanation:

Given to subtract 7 from 16 we will get

16

-7

9.

Question 4.

Count by twos and color each number counted.

Answer:

Explanation:

Counted by twos the given numbers

as 2, 2 + 2 = 4, 4 + 2 = 6, 6 + 2 = 8, 8 + 2 = 10 ,

10 + 2 = 12, 12 + 2 =14, 14 + 2 = 16, 16 + 2 =18,

18 + 2 = 20, 20 + 2 = 22, 22 + 2 = 24, 24 + 2 = 26,

26 + 2 = 28, 28 + 2= 30, 30 +2 = 32, 32 + 2 = 34,

34 + 2 = 36, 36 + 2 = 38, 38 + 2 = 40, 40 +2 = 42,

42 + 2 = 44, 44 + 2 = 46, 46 + 2 = 48 and 48 + 2 = 50

colored each number by green as shown above.

Question 5.

Color the rhombus.

Answer:

Explanation:

Colored the rhombus with yellow color,

A rhombus is a 2D shape with four straight,

equal sides with both pairs of opposite sides being parallel.

Question 6.

Circle the heavier object.

Answer:

Explanation:

Given two objects an apple and a leaf in that

the heavier object is apple so circled it as shown above.

Question 7.

Which kind of school bag did most kids have?

_____________

Answer:

Data not clear.

Question 8.

Double 32. then add 14 more. What is the number?

_____________

Answer:

78,

Explanation:

Given to double 32 then add 14 more so

doubling 32 is 32 + 32 = 64 and now adding

14 more is

64

+14

78, therefore the number is 78