ADDING WITHIN 1,000
SUBTRACTING WITHIN 1,000
ROUNDING TO THE NEAREST 10
ROUNDING TO THE NEAREST 100
SOLVING TWO-STEP PROLBLEMS
100

What is 346 + 257?

603

100

What is 900 - 675?

225

100

Round 32 to the nearest ten

30

100

Round 250 to the nearest hundred

300

100

(3 x 5) + 10 = z

z = 25

200

Add 485 and 312

797

200

Subtract 234 from 500

266

200

Round 57 to the nearest ten

60

200

Round 623 to the nearest hundred

600

200

145 - (4 x 6) =  k

k = 121

300

If you have 225 apples and you buy 476 more, how many apples do you have in total?

701 apples

300

If there are 850 balloons and 372 pop, how many are left?

478 balloons

300

Round 149 to the nearest ten

150

300

Round 747 to the nearest hundred

700

300

278 + (5 x 3) = h

h = 293

400

A store sells 123 toys on Monday and 678 toys on Tuesday. How many toys were sold in total?

801 toys

400

A garden has 950 flowers. After selling 256, how many flowers are left?

694 flowers

400

Round 284 to the nearest ten

280

400

Round 889 to the nearest hundred

900

400

m + (4 x 3) = 211

m = 199

500

What is the sum of 593 and 409?

1,002

500

Find the difference between 1,143 and 467

676

500

Round 678 to the nearest ten

680

500

Round 405 to the nearest hundred

400

500

(6 x 7) + g = 139

g = 97

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