Which place value should you use to compare the numbers?

721,385

721,585

• ten thousands

• thousands

• hundreds

• tens

Tags

CCSS.4.NBT.A.2

Shirley ran 30 minutes per day for 60 days. Use basic facts to find how many minutes Shirley ran.

Answer explanation

Remember, first you multiply the 2 basic facts.

Then you bring over the zeros.

Tags

CCSS.3.OA.A.3

A video game store sold 3,007 games one year and 2,789 the following year. How many more video games were issued the first year?

Answer explanation

What operation do you use when you see HOW MANY MORE?

Tags

CCSS.4.OA.A.3

Anthony has 4 times as many crayons as Alyssa.

Alyssa has 47 crayons.

Angel has 173 crayons.

Who has more crayons, Anthony or Angel?

Answer explanation

What operation will you do when you see TIMES AS MANY?

Tags

CCSS.4.OA.A.2

What multiplication equation do the place-value blocks show?

• 2 x 447 =894

• 6 x 800 = 4,800

• 4 x 267 = 1,068

• 2 x 276 = 552

Tags

CCSS.4.NBT.B.5

A shoe store sells boots, sandals, and sneakers. ABOUT how many more sneakers did the store sell THAN sandals and boots combined?

Answer explanation

REMEMBER THAT ABOUT MEANS ESTIMATING!!!!!

Tags

CCSS.3.OA.D.8

Find the product.

37 x 26

• 642

• 794

• 962

• 1,082

Tags

CCSS.4.NBT.B.5

A high score for a video game is 938,600 points.

Jayden hopes to beat the high score by 250 points.

Write the number name for the score that Jackson hopes to achieve.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

Four friends are flying to Disney World. ABOUT how much will the friends save by buying the less expensive fare?

Explain.

Answer explanation

ABOUT means ESTIMATE!!!

Use the area model to find the PRODUCT.

Tags

CCSS.4.NBT.B.5