Patchwork · Beginner

Square with Checkerboard Border quilt block

A large center square surrounded by one round of small squares in two alternating fabrics.

Square with Checkerboard Border: main, background and accent. A 6 × 6 grid.

Cutting chart by block size

Fabric	Cut	Size	Then
Main	10 squares	1 1/2" × 1 1/2"	–
Background	10 squares	1 1/2" × 1 1/2"	–
Accent	1 square	4 1/2" × 4 1/2"	–

Fabric	Cut	Size	Then
Main	10 squares	2" × 2"	–
Background	10 squares	2" × 2"	–
Accent	1 square	6 1/2" × 6 1/2"	–

Fabric	Cut	Size	Then
Main	10 squares	2 1/2" × 2 1/2"	–
Background	10 squares	2 1/2" × 2 1/2"	–
Accent	1 square	8 1/2" × 8 1/2"	–

Fabric	Cut	Size	Then
Main	10 squares	3" × 3"	–
Background	10 squares	3" × 3"	–
Accent	1 square	10 1/2" × 10 1/2"	–

Cut the pieces in the chart above. All measurements include a 1/4" seam allowance.
Lay all the pieces out as in the diagram. The block is a 6 × 6 grid, and each cell finishes at 2 1/2". Sew neighbouring pieces into sections, then the sections into rows, pressing seams in opposite directions from row to row.
Join the rows. The block should measure 15 1/2" now and 15" once it is sewn into the quilt.

Quilt size	Blocks	Finished size	Main	Background	Accent	Border & binding	Backing
Baby	2 × 3 (6)	36" × 51"	1/2 yd	1/2 yd	3/4 yd	1 yd	3 1/2 yd
Lap	3 × 4 (12)	51" × 66"	7/8 yd	7/8 yd	1 yd	1 1/8 yd	4 1/4 yd
Throw	4 × 4 (16)	66" × 66"	1 1/8 yd	1 1/8 yd	1 3/8 yd	1 3/8 yd	4 1/4 yd
Twin	4 × 6 (24)	66" × 96"	1 3/4 yd	1 3/4 yd	2 yd	1 1/2 yd	6 yd
Queen	6 × 6 (36)	96" × 96"	2 1/2 yd	2 1/2 yd	3 yd	1 7/8 yd	8 3/4 yd
King	7 × 7 (49)	111" × 111"	3 1/4 yd	3 1/4 yd	4 1/4 yd	2 1/8 yd	10 yd

Blocks side by side with a 3" border, 2 1/2" binding, 42" usable width and 10% extra.

A throw quilt of 15" Square with Checkerboard Border blocks in each setting.

Setting	Blocks	Finished size	Extra fabric
Side by side	16	66" × 66"	–
With sashing	12	55" × 72"	Sashing 3/4 yd, Cornerstones 1/8 yd
Alternating plain blocks	8 pieced + 8 plain	66" × 66"	Plain blocks 2 yd
On point	13	69 3/4" × 69 3/4"	Setting triangles 1 3/4 yd

1. Your fabrics (tap a fabric, then choose a sample or your own photo)

2. Block

3. Quilt size

4. Block size

5. Setting

Border

Fabric	Yardage	Cut

Based on 42" usable fabric width, 1/4" seams and 10% extra. Your photos stay on your device.

How many fabrics does a Square with Checkerboard Border block need?

Three: main, background and accent. Choose a main fabric that contrasts clearly with the background so the design reads from a distance.

What size pieces do I cut for a 15 inch Square with Checkerboard Border?

10 main squares at 3" × 3"; 10 background squares at 3" × 3"; 1 accent square at 10 1/2" × 10 1/2".

How many Square with Checkerboard Border blocks for a lap quilt?

12 blocks at 15", set 3 by 4 with a 3" border, make a 51" × 66" quilt.

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