GRADE 4 -ADDITION AND SUBTRACTION

If the Sum of two numbers is 3456, one number is 1834. What is the other number?

• 1,722

• 1,622

• 1,522

• 1,422

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

In an Apartment 5674 people are communicating to others through video calls, among them 3679 are using WhatsApp, 946 people are using Google Duo. How many of them are NOT USING these two apps?

• 1039

• 1049

• 1029

• 1019

Tags

CCSS.4.OA.A.3

Imagine, During addition of 4-digit number ,you got 12 hundreds while adding the numbers in hundred’s place. What will you do in the next step?

• I will write 12 in Hundred's place then add

• I will write 1 in Hundred's place and group 20 hundred as 2 thousands then add

• I will write 2 in Hundred's place and group 10 hundred as 1 thousand then add

• none of these

Tags

CCSS.2.NBT.B.7

• He has not exchanged ten when adding 9 and 6

• He has not considered zero

• He has subtracted instead of addition

• He has added from left instead of right

Tags

CCSS.4.OA.A.3

Round off to nearest 1000 and add

5645+1200

• 6000

• 8000

• 5000

• 7000