Quiz about Addition using hundred charts and open number lines

Question 1

On a number chart, what should you do to add 20 to a number?

Accepted Answer

hop 2 times down

Answer

hop 2 times to the right

Answer

hop 2 times to the left

Answer

hop 2 times up

Question 2

On a number chart, what should you do to add 40 to a number?

Accepted Answer

hop 4 times down

Answer

hop 4 times to the right

Answer

hop 4 times to the left

Answer

hop 4 times up

Question 3

On a number chart, what should you do to add 4 to a number?

Accepted Answer

hop 4 times to the right

Answer

hop 4 times to the left

Answer

hop 4 times down

Answer

hop 4 times up

Question 4

To solve the addition 59 + 12 = ________, which number should we mark first on the number chart?

Accepted Answer

59, the larger addend

Answer

12, the smaller addend

Answer

both are okay!

Question 5

Fill in the blanks with the correct words:

To add 32 to 49 on a number chart, we should hop 3 times .................. and then 9 times to the ....................

Accepted Answer

down, right

Answer

up, left

Answer

down, left

Answer

up, right

Question 6

To add 31 to 72 on a number chart, we should start with.............

Accepted Answer

72, the larger addend

Answer

31, the larger addend

Answer

31, the smaller addend

Answer

72, the smaller addend

Question 7

To add 56 to 42 using a number chart, we should move ............. times down and .................. times to the right.

Accepted Answer

4, 2

Answer

2, 4

Answer

5, 4

Answer

2, 6

Question 8

On a number chart, if we want to add 1, we need to move.................

Accepted Answer

to the right

Answer

to the left

Answer

down

Answer

up

Question 9

On a number chart, if we want to add 10, we need to move.................

Accepted Answer

down

Answer

to the left

Answer

to the right

Answer

up

Question 10

Fill in the blanks in the hundred chart.

Accepted Answer

35 + 30 = 65

Answer

35 + 3 = 38

Answer

35 +40 = 75

Answer

35 + 20 = 55

Question 11

Fill in the blank in the hundred chart!

Accepted Answer

18

Answer

28

Answer

38

Answer

54

Question 12

43+22=

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Question 13

51+45=

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 14

If you want to add 6 to 42, how many hops of 1 do we need to jump on an open number line?

Accepted Answer

6

Answer

2

Answer

42

Answer

4

Question 15

If you want to add 36 to 42, how many hops of 10 do we need to jump on an open number line?

Accepted Answer

3

Answer

6

Answer

4

Answer

42

Addition using hundred charts and open number lines

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