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Sum to One Thousand Challenge

Froggy Jumps

(5)
Played 32

About this activity

Find the missing addend to reach 1000.

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Italy

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Sum to One Thousand Challenge
 

Froggy Jumps

Sum to One Thousand ChallengeOnline version

Find the missing addend to reach 1000.

by booklilly93
1

What is the missing addend to reach 1000 when the first addend is 241?

2

What is the missing addend to reach 1000 when the first addend is 512?

3

What is the missing addend to reach 1000 when the first addend is 101?

4

What is the missing addend to reach 1000 when the first addend is 999?

5

What is the missing addend to reach 1000 when the first addend is 420?

6

What is the missing addend to reach 1000 when the first addend is 305?

7

What is the missing addend to reach 1000 when the first addend is 888?

8

What is the missing addend to reach 1000 when the first addend is 173?

9

What is the missing addend to reach 1000 when the first addend is 600?

10

What is the missing addend to reach 1000 when the first addend is 750?

11

What is the missing second addend for 100 + ___ = 1000?

12

Complete: 200 + ___ = 1000.

13

Find the second addend: 250 + ___ = 1000.

14

Determine the missing addend: 300 + ___ = 1000.

15

What completes 350 + ___ = 1000?

16

Fill in: 450 + ___ = 1000.

17

Second addend for 500 + ___ = 1000?

18

Complete: 650 + ___ = 1000.

19

Find the missing number: 800 + ___ = 1000.

20

What number added to 100 equals 1000?

21

What number added to 150 equals 1000?

22

What number added to 210 equals 1000?

23

What number added to 275 equals 1000?

24

What number added to 320 equals 1000?

25

What number added to 405 equals 1000?

26

What number added to 500 equals 1000?

27

What number added to 610 equals 1000?

28

What number added to 700 equals 1000?

29

What number added to 850 equals 1000?

30

Compute 1000 - 256

31

Compute 1000 - 102

32

Compute 1000 - 639

33

Compute 1000 - 471

34

Compute 1000 - 833

35

Compute 1000 - 214

36

Compute 1000 - 999

37

Compute 1000 - 175

38

Compute 1000 - 420

39

Compute 1000 - 301

40

Compute 1000 - 273

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