Subtraction within 20

Subtraction within 20

1st Grade

9 Qs

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Subtraction within 20

Subtraction within 20

Assessment

Quiz

Created by

S W

Mathematics

1st Grade

70 plays

Medium

9 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

14 minus 3 =

11

12

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

20 minus 6 =

13

14

15

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

18 minus 5 =

11

12

13

14

4.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

15 minus 3 = _______

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

19 minus 7 = _____

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

17 minus 1 = ____

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

16 minus 6 = ____

8.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

15 minus 4 = _______

When I subtract from ones, what are the 2 steps that I will be doing?

5 minus 4

10 + 1

10 minus 4

9.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

I have learnt 2 methods when I do subtraction within 20 : Counting Backwards and Subtracting by Ones. Which method is easier, Counting Backwards or Subtracting by Ones?

Counting Backwards.

Subtracting by Ones.

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