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 because 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