Review Mid-9weeks

345 + 567=?

• 912
• 910
• 915
• 905

679-130=?

• 139
• 449
• 549
• 749

900-487=?

• 419
• 412
• 513
• 413

If Kate has 478 sprinkles on her cake and her friends eat 390 of them, how many sprinkles are left? 

• 88
• 188
• 120
• 257

120+130=?

• 340
• 280
• 150
• 250

Frank has 450 pet ants. His ants had babies. Now there are 762. How many baby ants were born? 

• 312
• 320
• 459
• 329

33+12+18+40=?

• 103
• 106
• 123
• 157

17+49+20+71=?

• 198
• 156
• 20
• 157

125,135,145,155,____,____
What are the next two numbers in the pattern? 

• 165,185
• 165, 175
• 175,185
• 165,195

550, 555, 560, 565, ____, _____
What are the next two numbers in the pattern? 

• 570, 575
• 570, 571
• 565, 675
• 565, 566