Welded Sounds
Digraphs
Addition
Subtraction
Place Value
100

What's the welded sound: link

ink

100

What's the digraph: hush

sh

100

How many? 9 + 4 + 1

14

100

What's the difference? 20 - 5

15

100

Write the number in expanded form: 872

800 + 70 + 2

200

What's the welded sound: honk

onk

200

What's the digraph: chop

ch

200

How many? 35 + 26

61

200

What's the difference? 14 - 7

7

200

How many hundreds in 763?

7

300

What's the welded sound:prong

ong

300

What's the digraph: math

th

300

How many? 3 + 8 + 7

18

300

What's the difference? 35 - 16

19

300

How many tens are in the number 240

4

400

What's the welded sound:swing

ing

400

What's the digraph: whisk

wh

400

How many? 27 + 34

61

400

What's the difference? 41 - 25

16

400

Write the value of the underlined digit: 870

70

500

What's the welded sound:bank

ank

500

What's the digraph: catch

ch

500

How many? 46 + 24

70

500

What's the difference? 58 - 26

32

500

Write the value of the underlined digit: 6,543

6,000

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